Merge branch 'master' of github.com:grpc/grpc into lr_hook

commit: 396f4450fd4e29c7a8ce23d8c539228ef5ca5c94 [log] [tgz]
author: David Garcia Quintas <dgq@google.com> Wed Apr 27 14:19:59 2016 -0700
committer: David Garcia Quintas <dgq@google.com> Wed Apr 27 14:23:24 2016 -0700
tree: fb413e900182770a2dc469f83445e7db74bb1947
parent: a52348625a4e802e5275b609d257375dac9f5274 [diff]
parent: cec42984a0374465de9b2626f16b0efa960a66d0 [diff]
diff --git a/BUILD b/BUILD
index b69c940..d639ad7 100644
--- a/BUILD
+++ b/BUILD

@@ -159,6 +159,7 @@
 cc_library(
   name = "grpc",
   srcs = [
+    "src/core/ext/load_reporting/load_reporting_filter.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -213,6 +214,7 @@
     "src/core/lib/json/json_common.h",
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
+    "src/core/lib/load_reporting/load_reporting.h",
     "src/core/lib/surface/api_trace.h",
     "src/core/lib/surface/call.h",
     "src/core/lib/surface/call_test_only.h",
@@ -292,6 +294,7 @@
     "src/core/ext/census/mlog.h",
     "src/core/ext/census/rpc_metric_id.h",
     "src/core/lib/surface/init.c",
+    "src/core/ext/load_reporting/load_reporting_filter.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -348,6 +351,7 @@
     "src/core/lib/json/json_reader.c",
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
+    "src/core/lib/load_reporting/load_reporting.c",
     "src/core/lib/surface/alarm.c",
     "src/core/lib/surface/api_trace.c",
     "src/core/lib/surface/byte_buffer.c",
@@ -504,6 +508,7 @@
 cc_library(
   name = "grpc_unsecure",
   srcs = [
+    "src/core/ext/load_reporting/load_reporting_filter.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -558,6 +563,7 @@
     "src/core/lib/json/json_common.h",
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
+    "src/core/lib/load_reporting/load_reporting.h",
     "src/core/lib/surface/api_trace.h",
     "src/core/lib/surface/call.h",
     "src/core/lib/surface/call_test_only.h",
@@ -624,6 +630,7 @@
     "src/core/ext/census/rpc_metric_id.h",
     "src/core/lib/surface/init.c",
     "src/core/lib/surface/init_unsecure.c",
+    "src/core/ext/load_reporting/load_reporting_filter.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -680,6 +687,7 @@
     "src/core/lib/json/json_reader.c",
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
+    "src/core/lib/load_reporting/load_reporting.c",
     "src/core/lib/surface/alarm.c",
     "src/core/lib/surface/api_trace.c",
     "src/core/lib/surface/byte_buffer.c",
@@ -1307,6 +1315,7 @@
   name = "grpc_objc",
   srcs = [
     "src/core/lib/surface/init.c",
+    "src/core/ext/load_reporting/load_reporting_filter.c",
     "src/core/lib/channel/channel_args.c",
     "src/core/lib/channel/channel_stack.c",
     "src/core/lib/channel/channel_stack_builder.c",
@@ -1363,6 +1372,7 @@
     "src/core/lib/json/json_reader.c",
     "src/core/lib/json/json_string.c",
     "src/core/lib/json/json_writer.c",
+    "src/core/lib/load_reporting/load_reporting.c",
     "src/core/lib/surface/alarm.c",
     "src/core/lib/surface/api_trace.c",
     "src/core/lib/surface/byte_buffer.c",
@@ -1498,6 +1508,7 @@
     "include/grpc/grpc_security.h",
     "include/grpc/grpc_security_constants.h",
     "include/grpc/census.h",
+    "src/core/ext/load_reporting/load_reporting_filter.h",
     "src/core/lib/channel/channel_args.h",
     "src/core/lib/channel/channel_stack.h",
     "src/core/lib/channel/channel_stack_builder.h",
@@ -1552,6 +1563,7 @@
     "src/core/lib/json/json_common.h",
     "src/core/lib/json/json_reader.h",
     "src/core/lib/json/json_writer.h",
+    "src/core/lib/load_reporting/load_reporting.h",
     "src/core/lib/surface/api_trace.h",
     "src/core/lib/surface/call.h",
     "src/core/lib/surface/call_test_only.h",

diff --git a/Makefile b/Makefile
index 77ed5bc..b28403c 100644
--- a/Makefile
+++ b/Makefile

@@ -958,6 +958,7 @@
 json_test: $(BINDIR)/$(CONFIG)/json_test
 lame_client_test: $(BINDIR)/$(CONFIG)/lame_client_test
 lb_policies_test: $(BINDIR)/$(CONFIG)/lb_policies_test
+load_reporting_registration_test: $(BINDIR)/$(CONFIG)/load_reporting_registration_test
 low_level_ping_pong_benchmark: $(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark
 message_compress_test: $(BINDIR)/$(CONFIG)/message_compress_test
 mlog_test: $(BINDIR)/$(CONFIG)/mlog_test
@@ -1284,6 +1285,7 @@
   $(BINDIR)/$(CONFIG)/json_test \
   $(BINDIR)/$(CONFIG)/lame_client_test \
   $(BINDIR)/$(CONFIG)/lb_policies_test \
+  $(BINDIR)/$(CONFIG)/load_reporting_registration_test \
   $(BINDIR)/$(CONFIG)/message_compress_test \
   $(BINDIR)/$(CONFIG)/mlog_test \
   $(BINDIR)/$(CONFIG)/multiple_server_queues_test \
@@ -1590,6 +1592,8 @@
 	$(Q) $(BINDIR)/$(CONFIG)/json_test || ( echo test json_test failed ; exit 1 )
 	$(E) "[RUN]     Testing lame_client_test"
 	$(Q) $(BINDIR)/$(CONFIG)/lame_client_test || ( echo test lame_client_test failed ; exit 1 )
+	$(E) "[RUN]     Testing load_reporting_registration_test"
+	$(Q) $(BINDIR)/$(CONFIG)/load_reporting_registration_test || ( echo test load_reporting_registration_test failed ; exit 1 )
 	$(E) "[RUN]     Testing message_compress_test"
 	$(Q) $(BINDIR)/$(CONFIG)/message_compress_test || ( echo test message_compress_test failed ; exit 1 )
 	$(E) "[RUN]     Testing multiple_server_queues_test"
@@ -2476,6 +2480,7 @@
 
 LIBGRPC_SRC = \
     src/core/lib/surface/init.c \
+    src/core/ext/load_reporting/load_reporting_filter.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -2532,6 +2537,7 @@
     src/core/lib/json/json_reader.c \
     src/core/lib/json/json_string.c \
     src/core/lib/json/json_writer.c \
+    src/core/lib/load_reporting/load_reporting.c \
     src/core/lib/surface/alarm.c \
     src/core/lib/surface/api_trace.c \
     src/core/lib/surface/byte_buffer.c \
@@ -2817,6 +2823,7 @@
 LIBGRPC_UNSECURE_SRC = \
     src/core/lib/surface/init.c \
     src/core/lib/surface/init_unsecure.c \
+    src/core/ext/load_reporting/load_reporting_filter.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -2873,6 +2880,7 @@
     src/core/lib/json/json_reader.c \
     src/core/lib/json/json_string.c \
     src/core/lib/json/json_writer.c \
+    src/core/lib/load_reporting/load_reporting.c \
     src/core/lib/surface/alarm.c \
     src/core/lib/surface/api_trace.c \
     src/core/lib/surface/byte_buffer.c \
@@ -8544,6 +8552,38 @@
 endif
 
 
+LOAD_REPORTING_REGISTRATION_TEST_SRC = \
+    test/core/load_reporting/load_reporting_registration.c \
+
+LOAD_REPORTING_REGISTRATION_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LOAD_REPORTING_REGISTRATION_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/load_reporting_registration_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/load_reporting_registration_test: $(LOAD_REPORTING_REGISTRATION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(LOAD_REPORTING_REGISTRATION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/load_reporting_registration_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/load_reporting/load_reporting_registration.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_load_reporting_registration_test: $(LOAD_REPORTING_REGISTRATION_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(LOAD_REPORTING_REGISTRATION_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 LOW_LEVEL_PING_PONG_BENCHMARK_SRC = \
     test/core/network_benchmarks/low_level_ping_pong.c \
 

diff --git a/binding.gyp b/binding.gyp
index 058743e..0181b19 100644
--- a/binding.gyp
+++ b/binding.gyp

@@ -562,6 +562,7 @@
       ],
       'sources': [
         'src/core/lib/surface/init.c',
+        'src/core/ext/load_reporting/load_reporting_filter.c',
         'src/core/lib/channel/channel_args.c',
         'src/core/lib/channel/channel_stack.c',
         'src/core/lib/channel/channel_stack_builder.c',
@@ -618,6 +619,7 @@
         'src/core/lib/json/json_reader.c',
         'src/core/lib/json/json_string.c',
         'src/core/lib/json/json_writer.c',
+        'src/core/lib/load_reporting/load_reporting.c',
         'src/core/lib/surface/alarm.c',
         'src/core/lib/surface/api_trace.c',
         'src/core/lib/surface/byte_buffer.c',

diff --git a/build.yaml b/build.yaml
index 281fe7c..c770ecc 100644
--- a/build.yaml
+++ b/build.yaml

@@ -146,6 +146,7 @@
   - include/grpc/grpc.h
   - include/grpc/status.h
   headers:
+  - src/core/ext/load_reporting/load_reporting_filter.h
   - src/core/lib/channel/channel_args.h
   - src/core/lib/channel/channel_stack.h
   - src/core/lib/channel/channel_stack_builder.h
@@ -200,6 +201,7 @@
   - src/core/lib/json/json_common.h
   - src/core/lib/json/json_reader.h
   - src/core/lib/json/json_writer.h
+  - src/core/lib/load_reporting/load_reporting.h
   - src/core/lib/surface/api_trace.h
   - src/core/lib/surface/call.h
   - src/core/lib/surface/call_test_only.h
@@ -220,6 +222,7 @@
   - src/core/lib/transport/transport.h
   - src/core/lib/transport/transport_impl.h
   src:
+  - src/core/ext/load_reporting/load_reporting_filter.c
   - src/core/lib/channel/channel_args.c
   - src/core/lib/channel/channel_stack.c
   - src/core/lib/channel/channel_stack_builder.c
@@ -276,6 +279,7 @@
   - src/core/lib/json/json_reader.c
   - src/core/lib/json/json_string.c
   - src/core/lib/json/json_writer.c
+  - src/core/lib/load_reporting/load_reporting.c
   - src/core/lib/surface/alarm.c
   - src/core/lib/surface/api_trace.c
   - src/core/lib/surface/byte_buffer.c
@@ -1915,6 +1919,16 @@
   - grpc
   - gpr_test_util
   - gpr
+- name: load_reporting_registration_test
+  build: test
+  language: c
+  src:
+  - test/core/load_reporting/load_reporting_registration.c
+  deps:
+  - grpc_test_util
+  - grpc
+  - gpr_test_util
+  - gpr
 - name: low_level_ping_pong_benchmark
   build: benchmark
   language: c

diff --git a/config.m4 b/config.m4
index 2d930a6..2bd1c72 100644
--- a/config.m4
+++ b/config.m4

@@ -81,6 +81,7 @@
     src/core/lib/support/tmpfile_win32.c \
     src/core/lib/support/wrap_memcpy.c \
     src/core/lib/surface/init.c \
+    src/core/ext/load_reporting/load_reporting_filter.c \
     src/core/lib/channel/channel_args.c \
     src/core/lib/channel/channel_stack.c \
     src/core/lib/channel/channel_stack_builder.c \
@@ -137,6 +138,7 @@
     src/core/lib/json/json_reader.c \
     src/core/lib/json/json_string.c \
     src/core/lib/json/json_writer.c \
+    src/core/lib/load_reporting/load_reporting.c \
     src/core/lib/surface/alarm.c \
     src/core/lib/surface/api_trace.c \
     src/core/lib/surface/byte_buffer.c \
@@ -556,6 +558,7 @@
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v0)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/lb_policy/pick_first)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/lb_policy/round_robin)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/load_reporting)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/resolver/dns/native)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/resolver/sockaddr)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/ext/transport/chttp2/alpn)
@@ -570,6 +573,7 @@
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/http)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/iomgr)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/json)
+  PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/load_reporting)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/profiling)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/security)
   PHP_ADD_BUILD_DIR($ext_builddir/src/core/lib/support)

diff --git a/gRPC.podspec b/gRPC.podspec
index d66e033..308e98b 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec

@@ -161,6 +161,7 @@
                       'src/core/lib/support/tmpfile_posix.c',
                       'src/core/lib/support/tmpfile_win32.c',
                       'src/core/lib/support/wrap_memcpy.c',
+                      'src/core/ext/load_reporting/load_reporting_filter.h',
                       'src/core/lib/channel/channel_args.h',
                       'src/core/lib/channel/channel_stack.h',
                       'src/core/lib/channel/channel_stack_builder.h',
@@ -215,6 +216,7 @@
                       'src/core/lib/json/json_common.h',
                       'src/core/lib/json/json_reader.h',
                       'src/core/lib/json/json_writer.h',
+                      'src/core/lib/load_reporting/load_reporting.h',
                       'src/core/lib/surface/api_trace.h',
                       'src/core/lib/surface/call.h',
                       'src/core/lib/surface/call_test_only.h',
@@ -326,6 +328,7 @@
                       'include/grpc/grpc_security_constants.h',
                       'include/grpc/census.h',
                       'src/core/lib/surface/init.c',
+                      'src/core/ext/load_reporting/load_reporting_filter.c',
                       'src/core/lib/channel/channel_args.c',
                       'src/core/lib/channel/channel_stack.c',
                       'src/core/lib/channel/channel_stack_builder.c',
@@ -382,6 +385,7 @@
                       'src/core/lib/json/json_reader.c',
                       'src/core/lib/json/json_string.c',
                       'src/core/lib/json/json_writer.c',
+                      'src/core/lib/load_reporting/load_reporting.c',
                       'src/core/lib/surface/alarm.c',
                       'src/core/lib/surface/api_trace.c',
                       'src/core/lib/surface/byte_buffer.c',
@@ -503,6 +507,7 @@
                               'src/core/lib/support/thd_internal.h',
                               'src/core/lib/support/time_precise.h',
                               'src/core/lib/support/tmpfile.h',
+                              'src/core/ext/load_reporting/load_reporting_filter.h',
                               'src/core/lib/channel/channel_args.h',
                               'src/core/lib/channel/channel_stack.h',
                               'src/core/lib/channel/channel_stack_builder.h',
@@ -557,6 +562,7 @@
                               'src/core/lib/json/json_common.h',
                               'src/core/lib/json/json_reader.h',
                               'src/core/lib/json/json_writer.h',
+                              'src/core/lib/load_reporting/load_reporting.h',
                               'src/core/lib/surface/api_trace.h',
                               'src/core/lib/surface/call.h',
                               'src/core/lib/surface/call_test_only.h',

diff --git a/grpc.gemspec b/grpc.gemspec
index a9f0f68..9f78654 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec

@@ -169,6 +169,7 @@
   s.files += %w( include/grpc/grpc_security.h )
   s.files += %w( include/grpc/grpc_security_constants.h )
   s.files += %w( include/grpc/census.h )
+  s.files += %w( src/core/ext/load_reporting/load_reporting_filter.h )
   s.files += %w( src/core/lib/channel/channel_args.h )
   s.files += %w( src/core/lib/channel/channel_stack.h )
   s.files += %w( src/core/lib/channel/channel_stack_builder.h )
@@ -223,6 +224,7 @@
   s.files += %w( src/core/lib/json/json_common.h )
   s.files += %w( src/core/lib/json/json_reader.h )
   s.files += %w( src/core/lib/json/json_writer.h )
+  s.files += %w( src/core/lib/load_reporting/load_reporting.h )
   s.files += %w( src/core/lib/surface/api_trace.h )
   s.files += %w( src/core/lib/surface/call.h )
   s.files += %w( src/core/lib/surface/call_test_only.h )
@@ -306,6 +308,7 @@
   s.files += %w( src/core/ext/census/mlog.h )
   s.files += %w( src/core/ext/census/rpc_metric_id.h )
   s.files += %w( src/core/lib/surface/init.c )
+  s.files += %w( src/core/ext/load_reporting/load_reporting_filter.c )
   s.files += %w( src/core/lib/channel/channel_args.c )
   s.files += %w( src/core/lib/channel/channel_stack.c )
   s.files += %w( src/core/lib/channel/channel_stack_builder.c )
@@ -362,6 +365,7 @@
   s.files += %w( src/core/lib/json/json_reader.c )
   s.files += %w( src/core/lib/json/json_string.c )
   s.files += %w( src/core/lib/json/json_writer.c )
+  s.files += %w( src/core/lib/load_reporting/load_reporting.c )
   s.files += %w( src/core/lib/surface/alarm.c )
   s.files += %w( src/core/lib/surface/api_trace.c )
   s.files += %w( src/core/lib/surface/byte_buffer.c )

diff --git a/package.xml b/package.xml
index 3ae810d..b106fb8 100644
--- a/package.xml
+++ b/package.xml

@@ -176,6 +176,7 @@
     <file baseinstalldir="/" name="include/grpc/grpc_security.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/grpc_security_constants.h" role="src" />
     <file baseinstalldir="/" name="include/grpc/census.h" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/load_reporting/load_reporting_filter.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_args.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.h" role="src" />
@@ -230,6 +231,7 @@
     <file baseinstalldir="/" name="src/core/lib/json/json_common.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_reader.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_writer.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/load_reporting/load_reporting.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/api_trace.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/call.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/call_test_only.h" role="src" />
@@ -313,6 +315,7 @@
     <file baseinstalldir="/" name="src/core/ext/census/mlog.h" role="src" />
     <file baseinstalldir="/" name="src/core/ext/census/rpc_metric_id.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/init.c" role="src" />
+    <file baseinstalldir="/" name="src/core/ext/load_reporting/load_reporting_filter.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_args.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/channel/channel_stack_builder.c" role="src" />
@@ -369,6 +372,7 @@
     <file baseinstalldir="/" name="src/core/lib/json/json_reader.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_string.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/json/json_writer.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/load_reporting/load_reporting.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/alarm.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/api_trace.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/surface/byte_buffer.c" role="src" />

diff --git a/src/core/ext/census/grpc_filter.c b/src/core/ext/census/grpc_filter.c
index abfb3bb..f1dc0ea 100644
--- a/src/core/ext/census/grpc_filter.c
+++ b/src/core/ext/census/grpc_filter.c

@@ -134,7 +134,8 @@
 }
 
 static void client_destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                                     grpc_call_element *elem) {
+                                     grpc_call_element *elem,
+                                     const grpc_call_stats *stats) {
   call_data *d = elem->call_data;
   GPR_ASSERT(d != NULL);
   /* TODO(hongyu): record rpc client stats and census_rpc_end_op here */
@@ -152,7 +153,8 @@
 }
 
 static void server_destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                                     grpc_call_element *elem) {
+                                     grpc_call_element *elem,
+                                     const grpc_call_stats *stats) {
   call_data *d = elem->call_data;
   GPR_ASSERT(d != NULL);
   /* TODO(hongyu): record rpc server stats and census_tracing_end_op here */

diff --git a/src/core/ext/client_config/client_channel.c b/src/core/ext/client_config/client_channel.c
index 8a98a6b..095f3d8 100644
--- a/src/core/ext/client_config/client_channel.c
+++ b/src/core/ext/client_config/client_channel.c

@@ -415,8 +415,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   grpc_subchannel_call_holder_destroy(exec_ctx, elem->call_data);
 }
 

diff --git a/src/core/ext/client_config/subchannel.c b/src/core/ext/client_config/subchannel.c
index c925c28..4e6ab8d 100644
--- a/src/core/ext/client_config/subchannel.c
+++ b/src/core/ext/client_config/subchannel.c

@@ -644,7 +644,7 @@
                                     bool success) {
   grpc_subchannel_call *c = call;
   GPR_TIMER_BEGIN("grpc_subchannel_call_unref.destroy", 0);
-  grpc_call_stack_destroy(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c));
+  grpc_call_stack_destroy(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c), NULL);
   GRPC_CONNECTED_SUBCHANNEL_UNREF(exec_ctx, c->connection, "subchannel_call");
   gpr_free(c);
   GPR_TIMER_END("grpc_subchannel_call_unref.destroy", 0);

diff --git a/src/core/ext/load_reporting/load_reporting_filter.c b/src/core/ext/load_reporting/load_reporting_filter.c
new file mode 100644
index 0000000..fc62a4d
--- /dev/null
+++ b/src/core/ext/load_reporting/load_reporting_filter.c

@@ -0,0 +1,78 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/support/log.h>
+
+#include "src/core/ext/load_reporting/load_reporting_filter.h"
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/load_reporting/load_reporting.h"
+#include "src/core/lib/profiling/timers.h"
+
+typedef struct call_data { void *dummy; } call_data;
+typedef struct channel_data { void *dummy; } channel_data;
+
+/* Constructor for call_data */
+static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                           grpc_call_element_args *args) {}
+
+/* Destructor for call_data */
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
+  GPR_TIMER_BEGIN("load_reporting_filter", 0);
+  grpc_load_reporting_call(stats);
+  GPR_TIMER_END("load_reporting_filter", 0);
+}
+
+/* Constructor for channel_data */
+static void init_channel_elem(grpc_exec_ctx *exec_ctx,
+                              grpc_channel_element *elem,
+                              grpc_channel_element_args *args) {
+  GPR_ASSERT(!args->is_last);
+}
+
+/* Destructor for channel data */
+static void destroy_channel_elem(grpc_exec_ctx *exec_ctx,
+                                 grpc_channel_element *elem) {}
+
+const grpc_channel_filter grpc_load_reporting_filter = {
+    grpc_call_next_op,
+    grpc_channel_next_op,
+    sizeof(call_data),
+    init_call_elem,
+    grpc_call_stack_ignore_set_pollset,
+    destroy_call_elem,
+    sizeof(channel_data),
+    init_channel_elem,
+    destroy_channel_elem,
+    grpc_call_next_get_peer,
+    "load_reporting"};

diff --git a/src/core/ext/load_reporting/load_reporting_filter.h b/src/core/ext/load_reporting/load_reporting_filter.h
new file mode 100644
index 0000000..f69cd6f
--- /dev/null
+++ b/src/core/ext/load_reporting/load_reporting_filter.h

@@ -0,0 +1,41 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H
+#define GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H
+
+#include "src/core/lib/channel/channel_stack.h"
+
+extern const grpc_channel_filter grpc_load_reporting_filter;
+
+#endif /* GRPC_CORE_EXT_LOAD_REPORTING_LOAD_REPORTING_FILTER_H */

diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c
index e36066d..5c1086a 100644
--- a/src/core/lib/channel/channel_stack.c
+++ b/src/core/lib/channel/channel_stack.c

@@ -213,14 +213,15 @@
                                         grpc_call_element *elem,
                                         grpc_pollset *pollset) {}
 
-void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack) {
+void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
+                             const grpc_call_stats *call_stats) {
   grpc_call_element *elems = CALL_ELEMS_FROM_STACK(stack);
   size_t count = stack->count;
   size_t i;
 
   /* destroy per-filter data */
   for (i = 0; i < count; i++) {
-    elems[i].filter->destroy_call_elem(exec_ctx, &elems[i]);
+    elems[i].filter->destroy_call_elem(exec_ctx, &elems[i], call_stats);
   }
 }
 

diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h
index 9e3a25a..3c7c65a 100644
--- a/src/core/lib/channel/channel_stack.h
+++ b/src/core/lib/channel/channel_stack.h

@@ -45,6 +45,8 @@
 
 #include <grpc/grpc.h>
 #include <grpc/support/log.h>
+#include <grpc/support/time.h>
+
 #include "src/core/lib/debug/trace.h"
 #include "src/core/lib/transport/transport.h"
 
@@ -67,6 +69,12 @@
   grpc_call_context_element *context;
 } grpc_call_element_args;
 
+typedef struct {
+  grpc_transport_stream_stats transport_stream_stats;
+  gpr_timespec latency; /* From call creating to enqueing of received status */
+  grpc_status_code final_status;
+} grpc_call_stats;
+
 /* Channel filters specify:
    1. the amount of memory needed in the channel & call (via the sizeof_XXX
       members)
@@ -105,7 +113,8 @@
                       grpc_pollset *pollset);
   /* Destroy per call data.
      The filter does not need to do any chaining */
-  void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem);
+  void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                            const grpc_call_stats *stats);
 
   /* sizeof(per channel data) */
   size_t sizeof_channel_data;
@@ -223,7 +232,8 @@
 #endif
 
 /* Destroy a call stack */
-void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack);
+void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack,
+                             const grpc_call_stats *call_stats);
 
 /* Ignore set pollset - used by filters to implement the set_pollset method
    if they don't care about pollsets at all. Does nothing. */

diff --git a/src/core/lib/channel/compress_filter.c b/src/core/lib/channel/compress_filter.c
index 3d42d0e..16e088a 100644
--- a/src/core/lib/channel/compress_filter.c
+++ b/src/core/lib/channel/compress_filter.c

@@ -246,8 +246,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   /* grab pointers to our data from the call element */
   call_data *calld = elem->call_data;
   gpr_slice_buffer_destroy(&calld->slices);

diff --git a/src/core/lib/channel/connected_channel.c b/src/core/lib/channel/connected_channel.c
index c1debab..eb699a6 100644
--- a/src/core/lib/channel/connected_channel.c
+++ b/src/core/lib/channel/connected_channel.c

@@ -102,8 +102,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   call_data *calld = elem->call_data;
   channel_data *chand = elem->channel_data;
   grpc_transport_destroy_stream(exec_ctx, chand->transport,

diff --git a/src/core/lib/channel/http_client_filter.c b/src/core/lib/channel/http_client_filter.c
index 211f537..e1afaf5 100644
--- a/src/core/lib/channel/http_client_filter.c
+++ b/src/core/lib/channel/http_client_filter.c

@@ -155,8 +155,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {}
 
 static grpc_mdelem *scheme_from_args(const grpc_channel_args *args) {
   unsigned i;

diff --git a/src/core/lib/channel/http_server_filter.c b/src/core/lib/channel/http_server_filter.c
index c140c61..d4bac14 100644
--- a/src/core/lib/channel/http_server_filter.c
+++ b/src/core/lib/channel/http_server_filter.c

@@ -220,8 +220,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {}
 
 /* Constructor for channel_data */
 static void init_channel_elem(grpc_exec_ctx *exec_ctx,

diff --git a/src/core/lib/load_reporting/load_reporting.c b/src/core/lib/load_reporting/load_reporting.c
new file mode 100644
index 0000000..dbb1ba5
--- /dev/null
+++ b/src/core/lib/load_reporting/load_reporting.c

@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/sync.h>
+
+#include "src/core/lib/load_reporting/load_reporting.h"
+
+typedef struct load_reporting {
+  gpr_mu mu;
+  load_reporting_fn fn;
+  void *data;
+} load_reporting;
+
+static load_reporting g_load_reporting;
+
+void grpc_load_reporting_init(load_reporting_fn fn, void *data) {
+  gpr_mu_init(&g_load_reporting.mu);
+  g_load_reporting.fn = fn;
+  g_load_reporting.data = data;
+}
+
+void grpc_load_reporting_destroy() {
+  gpr_free(g_load_reporting.data);
+  g_load_reporting.data = NULL;
+  gpr_mu_destroy(&g_load_reporting.mu);
+}
+
+void grpc_load_reporting_call(const grpc_call_stats *stats) {
+  if (g_load_reporting.fn != NULL) {
+    gpr_mu_lock(&g_load_reporting.mu);
+    g_load_reporting.fn(g_load_reporting.data, stats);
+    gpr_mu_unlock(&g_load_reporting.mu);
+  }
+}
+
+void *grpc_load_reporting_data() {
+  gpr_mu_lock(&g_load_reporting.mu);
+  void *data = g_load_reporting.data;
+  gpr_mu_unlock(&g_load_reporting.mu);
+  return data;
+}

diff --git a/src/core/lib/load_reporting/load_reporting.h b/src/core/lib/load_reporting/load_reporting.h
new file mode 100644
index 0000000..afc9090
--- /dev/null
+++ b/src/core/lib/load_reporting/load_reporting.h

@@ -0,0 +1,65 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_CORE_LIB_LOAD_REPORTING_LOAD_REPORTING_H
+#define GRPC_CORE_LIB_LOAD_REPORTING_LOAD_REPORTING_H
+
+#include "src/core/lib/iomgr/closure.h"
+#include "src/core/lib/surface/call.h"
+
+/** Custom function to be called by the load reporting filter.
+ *
+ * The \a data pointer is the same as the one passed to \a
+ * grpc_load_reporting_init. \a stats are the final per-call statistics gathered
+ * by the gRPC runtime. */
+typedef void (*load_reporting_fn)(void *data, const grpc_call_stats *stats);
+
+/** Register \a fn as the function to be invoked by the load reporting filter,
+ * passing \a data as its namesake argument. To be called only from a plugin
+ * init function. */
+void grpc_load_reporting_init(load_reporting_fn fn, void *data);
+
+/** Takes care of freeing the memory allocated for \a data (see \a
+ * grpc_load_reporting_init), if any. To be called only from a plugin destroy
+ * function. */
+void grpc_load_reporting_destroy();
+
+/** Invoke the function registered by \a grpc_load_reporting_init, passing it \a
+ * stats as one of the arguments (see \a load_reporting_fn). */
+void grpc_load_reporting_call(const grpc_call_stats *stats);
+
+/** Returns the custom load reporting data, as registered in \a
+ * grpc_load_reporting_init. */
+void *grpc_load_reporting_data();
+
+#endif /* GRPC_CORE_LIB_LOAD_REPORTING_LOAD_REPORTING_H */

diff --git a/src/core/lib/security/client_auth_filter.c b/src/core/lib/security/client_auth_filter.c
index 943b1da..aa025d4 100644
--- a/src/core/lib/security/client_auth_filter.c
+++ b/src/core/lib/security/client_auth_filter.c

@@ -277,8 +277,8 @@
 }
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   call_data *calld = elem->call_data;
   grpc_call_credentials_unref(calld->creds);
   if (calld->host != NULL) {

diff --git a/src/core/lib/security/server_auth_filter.c b/src/core/lib/security/server_auth_filter.c
index 7844dc8..0ca39cc 100644
--- a/src/core/lib/security/server_auth_filter.c
+++ b/src/core/lib/security/server_auth_filter.c

@@ -224,8 +224,8 @@
                         grpc_pollset *pollset) {}
 
 /* Destructor for call_data */
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {}
 
 /* Constructor for channel_data */
 static void init_channel_elem(grpc_exec_ctx *exec_ctx,

diff --git a/src/core/lib/surface/call.c b/src/core/lib/surface/call.c
index fa12b6e..7c3131d 100644
--- a/src/core/lib/surface/call.c
+++ b/src/core/lib/surface/call.c

@@ -176,7 +176,7 @@
   received_status status[STATUS_SOURCE_COUNT];
 
   /* Call stats: only valid after trailing metadata received */
-  grpc_transport_stream_stats stats;
+  grpc_call_stats stats;
 
   /* Compression algorithm for the call */
   grpc_compression_algorithm compression_algorithm;
@@ -373,7 +373,7 @@
   if (c->receiving_stream != NULL) {
     grpc_byte_stream_destroy(exec_ctx, c->receiving_stream);
   }
-  grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c));
+  grpc_call_stack_destroy(exec_ctx, CALL_STACK_FROM_CALL(c), &c->stats);
   GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, c->channel, "call");
   gpr_mu_destroy(&c->mu);
   for (i = 0; i < STATUS_SOURCE_COUNT; i++) {
@@ -1397,7 +1397,7 @@
         bctl->recv_final_op = 1;
         stream_op.recv_trailing_metadata =
             &call->metadata_batch[1 /* is_receiving */][1 /* is_trailing */];
-        stream_op.collect_stats = &call->stats;
+        stream_op.collect_stats = &call->stats.transport_stream_stats;
         break;
       case GRPC_OP_RECV_CLOSE_ON_SERVER:
         /* Flag validation: currently allow no flags */
@@ -1419,7 +1419,7 @@
         bctl->recv_final_op = 1;
         stream_op.recv_trailing_metadata =
             &call->metadata_batch[1 /* is_receiving */][1 /* is_trailing */];
-        stream_op.collect_stats = &call->stats;
+        stream_op.collect_stats = &call->stats.transport_stream_stats;
         break;
     }
   }

diff --git a/src/core/lib/surface/lame_client.c b/src/core/lib/surface/lame_client.c
index 80bd95d..747dfe3 100644
--- a/src/core/lib/surface/lame_client.c
+++ b/src/core/lib/surface/lame_client.c

@@ -107,8 +107,8 @@
 static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
                            grpc_call_element_args *args) {}
 
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {}
 
 static void init_channel_elem(grpc_exec_ctx *exec_ctx,
                               grpc_channel_element *elem,

diff --git a/src/core/lib/surface/server.c b/src/core/lib/surface/server.c
index ad8ee8c..e7cdaf1 100644
--- a/src/core/lib/surface/server.c
+++ b/src/core/lib/surface/server.c

@@ -820,8 +820,8 @@
   server_ref(chand->server);
 }
 
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   channel_data *chand = elem->channel_data;
   call_data *calld = elem->call_data;
 

diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index c5a0a39..3f7f965 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py

@@ -75,6 +75,7 @@
   'src/core/lib/support/tmpfile_win32.c',
   'src/core/lib/support/wrap_memcpy.c',
   'src/core/lib/surface/init.c',
+  'src/core/ext/load_reporting/load_reporting_filter.c',
   'src/core/lib/channel/channel_args.c',
   'src/core/lib/channel/channel_stack.c',
   'src/core/lib/channel/channel_stack_builder.c',
@@ -131,6 +132,7 @@
   'src/core/lib/json/json_reader.c',
   'src/core/lib/json/json_string.c',
   'src/core/lib/json/json_writer.c',
+  'src/core/lib/load_reporting/load_reporting.c',
   'src/core/lib/surface/alarm.c',
   'src/core/lib/surface/api_trace.c',
   'src/core/lib/surface/byte_buffer.c',

diff --git a/test/core/channel/channel_stack_test.c b/test/core/channel/channel_stack_test.c
index 81e3927..54f9fce 100644
--- a/test/core/channel/channel_stack_test.c
+++ b/test/core/channel/channel_stack_test.c

@@ -62,8 +62,8 @@
 static void channel_destroy_func(grpc_exec_ctx *exec_ctx,
                                  grpc_channel_element *elem) {}
 
-static void call_destroy_func(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {
+static void call_destroy_func(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {
   ++*(int *)(elem->channel_data);
 }
 
@@ -87,7 +87,7 @@
 }
 
 static void free_call(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
-  grpc_call_stack_destroy(exec_ctx, arg);
+  grpc_call_stack_destroy(exec_ctx, arg, NULL);
   gpr_free(arg);
 }
 

diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c
index 9f9ee85..8312a79 100644
--- a/test/core/end2end/tests/filter_causes_close.c
+++ b/test/core/end2end/tests/filter_causes_close.c

@@ -232,8 +232,8 @@
 static void init_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
                            grpc_call_element_args *args) {}
 
-static void destroy_call_elem(grpc_exec_ctx *exec_ctx,
-                              grpc_call_element *elem) {}
+static void destroy_call_elem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
+                              const grpc_call_stats *stats) {}
 
 static void init_channel_elem(grpc_exec_ctx *exec_ctx,
                               grpc_channel_element *elem,

diff --git a/test/core/load_reporting/load_reporting_registration.c b/test/core/load_reporting/load_reporting_registration.c
new file mode 100644
index 0000000..e3d52b2
--- /dev/null
+++ b/test/core/load_reporting/load_reporting_registration.c

@@ -0,0 +1,81 @@
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/useful.h>
+
+#include "src/core/lib/load_reporting/load_reporting.h"
+#include "src/core/lib/surface/api_trace.h"
+#include "test/core/util/test_config.h"
+
+typedef struct { uint64_t total_bytes; } aggregated_bw_stats;
+
+static void sample_fn(void *lr_data, const grpc_call_stats *stats) {
+  aggregated_bw_stats *custom_stats = (aggregated_bw_stats *)lr_data;
+  custom_stats->total_bytes =
+      stats->transport_stream_stats.outgoing.data_bytes +
+      stats->transport_stream_stats.incoming.data_bytes;
+}
+
+static void lr_plugin_init(void) {
+  aggregated_bw_stats *data = gpr_malloc(sizeof(aggregated_bw_stats));
+  grpc_load_reporting_init(sample_fn, data);
+}
+
+static void lr_plugin_destroy(void) { grpc_load_reporting_destroy(); }
+
+static void load_reporting_register() {
+  grpc_register_plugin(lr_plugin_init, lr_plugin_destroy);
+}
+
+static void test_load_reporter_registration(void) {
+  grpc_call_stats stats;
+  stats.transport_stream_stats.outgoing.data_bytes = 123;
+  stats.transport_stream_stats.incoming.data_bytes = 456;
+
+  grpc_load_reporting_call(&stats);
+
+  GPR_ASSERT(((aggregated_bw_stats *)grpc_load_reporting_data())->total_bytes ==
+             123 + 456);
+}
+
+int main(int argc, char **argv) {
+  load_reporting_register();
+  grpc_init();
+  test_load_reporter_registration();
+  grpc_shutdown();
+
+  return 0;
+}

diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 3a774a7..13c237f 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal

@@ -788,6 +788,7 @@
 include/grpc/grpc_security.h \
 include/grpc/grpc_security_constants.h \
 include/grpc/census.h \
+src/core/ext/load_reporting/load_reporting_filter.h \
 src/core/lib/channel/channel_args.h \
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.h \
@@ -842,6 +843,7 @@
 src/core/lib/json/json_common.h \
 src/core/lib/json/json_reader.h \
 src/core/lib/json/json_writer.h \
+src/core/lib/load_reporting/load_reporting.h \
 src/core/lib/surface/api_trace.h \
 src/core/lib/surface/call.h \
 src/core/lib/surface/call_test_only.h \
@@ -925,6 +927,7 @@
 src/core/ext/census/mlog.h \
 src/core/ext/census/rpc_metric_id.h \
 src/core/lib/surface/init.c \
+src/core/ext/load_reporting/load_reporting_filter.c \
 src/core/lib/channel/channel_args.c \
 src/core/lib/channel/channel_stack.c \
 src/core/lib/channel/channel_stack_builder.c \
@@ -981,6 +984,7 @@
 src/core/lib/json/json_reader.c \
 src/core/lib/json/json_string.c \
 src/core/lib/json/json_writer.c \
+src/core/lib/load_reporting/load_reporting.c \
 src/core/lib/surface/alarm.c \
 src/core/lib/surface/api_trace.c \
 src/core/lib/surface/byte_buffer.c \

diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 8bac383..379ddb7 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json

@@ -1257,6 +1257,22 @@
     ], 
     "headers": [], 
     "language": "c", 
+    "name": "load_reporting_registration_test", 
+    "src": [
+      "test/core/load_reporting/load_reporting_registration.c"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
     "name": "low_level_ping_pong_benchmark", 
     "src": [
       "test/core/network_benchmarks/low_level_ping_pong.c"
@@ -5590,6 +5606,7 @@
       "include/grpc/compression.h", 
       "include/grpc/grpc.h", 
       "include/grpc/status.h", 
+      "src/core/ext/load_reporting/load_reporting_filter.h", 
       "src/core/lib/channel/channel_args.h", 
       "src/core/lib/channel/channel_stack.h", 
       "src/core/lib/channel/channel_stack_builder.h", 
@@ -5644,6 +5661,7 @@
       "src/core/lib/json/json_common.h", 
       "src/core/lib/json/json_reader.h", 
       "src/core/lib/json/json_writer.h", 
+      "src/core/lib/load_reporting/load_reporting.h", 
       "src/core/lib/surface/api_trace.h", 
       "src/core/lib/surface/call.h", 
       "src/core/lib/surface/call_test_only.h", 
@@ -5672,6 +5690,8 @@
       "include/grpc/compression.h", 
       "include/grpc/grpc.h", 
       "include/grpc/status.h", 
+      "src/core/ext/load_reporting/load_reporting_filter.c", 
+      "src/core/ext/load_reporting/load_reporting_filter.h", 
       "src/core/lib/channel/channel_args.c", 
       "src/core/lib/channel/channel_args.h", 
       "src/core/lib/channel/channel_stack.c", 
@@ -5782,6 +5802,8 @@
       "src/core/lib/json/json_string.c", 
       "src/core/lib/json/json_writer.c", 
       "src/core/lib/json/json_writer.h", 
+      "src/core/lib/load_reporting/load_reporting.c", 
+      "src/core/lib/load_reporting/load_reporting.h", 
       "src/core/lib/surface/alarm.c", 
       "src/core/lib/surface/api_trace.c", 
       "src/core/lib/surface/api_trace.h", 

diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 245108a..2c7d8aa 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json

@@ -1336,6 +1336,27 @@
     "flaky": false, 
     "gtest": false, 
     "language": "c", 
+    "name": "load_reporting_registration_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c", 
     "name": "message_compress_test", 
     "platforms": [
       "linux", 

diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
index bdae447..5281cdf 100644
--- a/vsprojects/buildtests_c.sln
+++ b/vsprojects/buildtests_c.sln

@@ -805,6 +805,17 @@
 		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "load_reporting_registration_test", "vcxproj\test\load_reporting_registration_test\load_reporting_registration_test.vcxproj", "{2C80EA2B-46FC-0997-E01A-F29EC3968799}"
+	ProjectSection(myProperties) = preProject
+        	lib = "False"
+	EndProjectSection
+	ProjectSection(ProjectDependencies) = postProject
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
+		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
+		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+	EndProjectSection
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "message_compress_test", "vcxproj\test\message_compress_test\message_compress_test.vcxproj", "{07170557-CCB0-D23C-8018-C2909D115DF9}"
 	ProjectSection(myProperties) = preProject
         	lib = "False"
@@ -2671,6 +2682,22 @@
 		{62D58A08-3B5E-D6A8-ABBB-77995AA0A8C6}.Release-DLL|Win32.Build.0 = Release|Win32
 		{62D58A08-3B5E-D6A8-ABBB-77995AA0A8C6}.Release-DLL|x64.ActiveCfg = Release|x64
 		{62D58A08-3B5E-D6A8-ABBB-77995AA0A8C6}.Release-DLL|x64.Build.0 = Release|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug|Win32.ActiveCfg = Debug|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug|x64.ActiveCfg = Debug|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release|Win32.ActiveCfg = Release|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release|x64.ActiveCfg = Release|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug|Win32.Build.0 = Debug|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug|x64.Build.0 = Debug|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release|Win32.Build.0 = Release|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release|x64.Build.0 = Release|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug-DLL|Win32.Build.0 = Debug|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug-DLL|x64.ActiveCfg = Debug|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Debug-DLL|x64.Build.0 = Debug|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release-DLL|Win32.ActiveCfg = Release|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release-DLL|Win32.Build.0 = Release|Win32
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release-DLL|x64.ActiveCfg = Release|x64
+		{2C80EA2B-46FC-0997-E01A-F29EC3968799}.Release-DLL|x64.Build.0 = Release|x64
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Debug|Win32.ActiveCfg = Debug|Win32
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Debug|x64.ActiveCfg = Debug|x64
 		{07170557-CCB0-D23C-8018-C2909D115DF9}.Release|Win32.ActiveCfg = Release|Win32

diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index 4eec05a..b8fca2c 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj

@@ -297,6 +297,7 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
@@ -351,6 +352,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_common.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_reader.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call_test_only.h" />
@@ -437,6 +439,8 @@
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.c">
@@ -549,6 +553,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\json\json_writer.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.c">

diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 17c88c4..9d50585 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters

@@ -4,6 +4,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.c">
+      <Filter>src\core\ext\load_reporting</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -172,6 +175,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\json\json_writer.c">
       <Filter>src\core\lib\json</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.c">
+      <Filter>src\core\lib\load_reporting</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
@@ -584,6 +590,9 @@
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.h">
+      <Filter>src\core\ext\load_reporting</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -746,6 +755,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h">
       <Filter>src\core\lib\json</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.h">
+      <Filter>src\core\lib\load_reporting</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h">
       <Filter>src\core\lib\surface</Filter>
     </ClInclude>
@@ -1046,6 +1058,9 @@
     <Filter Include="src\core\ext\lb_policy\round_robin">
       <UniqueIdentifier>{2472d352-cf94-f317-646e-72b769cea846}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\load_reporting">
+      <UniqueIdentifier>{b6c863cd-a135-32e8-df03-02365f526f0d}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\resolver">
       <UniqueIdentifier>{6bfa6808-9dcb-8990-deed-5cf58a149dda}</UniqueIdentifier>
     </Filter>
@@ -1109,6 +1124,9 @@
     <Filter Include="src\core\lib\json">
       <UniqueIdentifier>{cb2b0073-f2a7-5c63-d182-8874b24bdf36}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\lib\load_reporting">
+      <UniqueIdentifier>{0048bb64-a4b2-9f8e-c029-b43c8c207264}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\lib\security">
       <UniqueIdentifier>{c4661d64-349f-01c1-1ba8-0602f9047595}</UniqueIdentifier>
     </Filter>

diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index 26050dc..81f63ac 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj

@@ -286,6 +286,7 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack_builder.h" />
@@ -340,6 +341,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_common.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_reader.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\call_test_only.h" />
@@ -414,6 +416,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_stack.c">
@@ -526,6 +530,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\json\json_writer.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.c">

diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index a4acf51..e8d22bf 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters

@@ -7,6 +7,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\init_unsecure.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.c">
+      <Filter>src\core\ext\load_reporting</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.c">
       <Filter>src\core\lib\channel</Filter>
     </ClCompile>
@@ -175,6 +178,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\json\json_writer.c">
       <Filter>src\core\lib\json</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.c">
+      <Filter>src\core\lib\load_reporting</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\alarm.c">
       <Filter>src\core\lib\surface</Filter>
     </ClCompile>
@@ -518,6 +524,9 @@
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\ext\load_reporting\load_reporting_filter.h">
+      <Filter>src\core\ext\load_reporting</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\channel\channel_args.h">
       <Filter>src\core\lib\channel</Filter>
     </ClInclude>
@@ -680,6 +689,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\json\json_writer.h">
       <Filter>src\core\lib\json</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\load_reporting\load_reporting.h">
+      <Filter>src\core\lib\load_reporting</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\api_trace.h">
       <Filter>src\core\lib\surface</Filter>
     </ClInclude>
@@ -938,6 +950,9 @@
     <Filter Include="src\core\ext\lb_policy\round_robin">
       <UniqueIdentifier>{e5fc1091-5d60-404f-775b-686ef4b3266f}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\ext\load_reporting">
+      <UniqueIdentifier>{2d6e3879-24c7-06e2-b415-40ab18a3b918}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\ext\resolver">
       <UniqueIdentifier>{88c78e27-267a-95df-07c5-50e5fbc2f40c}</UniqueIdentifier>
     </Filter>
@@ -995,6 +1010,9 @@
     <Filter Include="src\core\lib\json">
       <UniqueIdentifier>{681cdaeb-c47f-8853-d985-bf13c2873947}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\lib\load_reporting">
+      <UniqueIdentifier>{2d492e12-b2aa-48d8-8e90-c55a605fb34a}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\lib\surface">
       <UniqueIdentifier>{506dc3b3-d884-2b59-0dfa-57ed6affa2d3}</UniqueIdentifier>
     </Filter>

diff --git a/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj b/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj
new file mode 100644
index 0000000..d1e3d70
--- /dev/null
+++ b/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj

@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{2C80EA2B-46FC-0997-E01A-F29EC3968799}</ProjectGuid>
+    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
+    <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
+    <PlatformToolset>v100</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
+    <PlatformToolset>v110</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
+    <PlatformToolset>v120</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
+    <PlatformToolset>v140</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <TargetName>load_reporting_registration_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'">
+    <TargetName>load_reporting_registration_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
+  </PropertyGroup>
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+
+    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <PrecompiledHeader>NotUsing</PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>MaxSpeed</Optimization>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <SDLCheck>true</SDLCheck>
+      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+      <TreatWarningAsError>true</TreatWarningAsError>
+      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+    </ClCompile>
+    <Link>
+      <SubSystem>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\load_reporting\load_reporting_registration.c">
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
+      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
+      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+  </ImportGroup>
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
+  </Target>
+</Project>
+

diff --git a/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj.filters b/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj.filters
new file mode 100644
index 0000000..69b5cd5
--- /dev/null
+++ b/vsprojects/vcxproj/test/load_reporting_registration_test/load_reporting_registration_test.vcxproj.filters

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\load_reporting\load_reporting_registration.c">
+      <Filter>test\core\load_reporting</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{950938ee-82ca-61f1-2c15-25af9a3cae2f}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core">
+      <UniqueIdentifier>{23ff812e-a51d-2d43-3a02-fd70dce0f5cf}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core\load_reporting">
+      <UniqueIdentifier>{0ddb1f19-8a9e-1216-4470-3449d37480db}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+
commit	396f4450fd4e29c7a8ce23d8c539228ef5ca5c94	[log] [tgz]
author	David Garcia Quintas <dgq@google.com>	Wed Apr 27 14:19:59 2016 -0700
committer	David Garcia Quintas <dgq@google.com>	Wed Apr 27 14:23:24 2016 -0700
tree	fb413e900182770a2dc469f83445e7db74bb1947
parent	a52348625a4e802e5275b609d257375dac9f5274 [diff]
parent	cec42984a0374465de9b2626f16b0efa960a66d0 [diff]