commit edf3f7cb5e2e0bb568d2f3d47778329734b64ed4
author Eric Seckler <eseckler@google.com> Tue Oct 23 16:44:53 2018 +0100
committer Eric Seckler <eseckler@google.com> Tue Oct 23 16:44:53 2018 +0100
tree b78ebc1533c2a72ff8ca3a3e53dbc14c735435e8
parent bdf5c7be5de2e411a30e890c375998dbcd1906e0

perfetto: Make it possible to commit paged memory in chunks on Win

In an effort to reduce the memory allocated on Windows, this patch
separates reserving memory regions from committing them. PageAllocator
becomes PagedMemory - and manages the current commit offset.

Bug: 118282892
Change-Id: I499a5e2616633ca6be8fe2f3cfbd5606a31fc424

Android.bp

diff --git a/Android.bp b/Android.bp
index bf69764..1db7990 100644
--- a/Android.bp
+++ b/Android.bp
@@ -21,7 +21,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -60,7 +60,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -110,7 +110,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -237,7 +237,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -378,7 +378,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -4030,7 +4030,7 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
+    "src/base/paged_memory.cc",
     "src/base/string_splitter.cc",
     "src/base/string_utils.cc",
     "src/base/temp_file.cc",
@@ -4219,8 +4219,8 @@
     "src/base/event.cc",
     "src/base/file_utils.cc",
     "src/base/metatrace.cc",
-    "src/base/page_allocator.cc",
-    "src/base/page_allocator_unittest.cc",
+    "src/base/paged_memory.cc",
+    "src/base/paged_memory_unittest.cc",
     "src/base/scoped_file_unittest.cc",
     "src/base/string_splitter.cc",
     "src/base/string_splitter_unittest.cc",