Profile: made startImmediately settable
By default the profiler starts immediately upon app startup. To delay the
startup by some random offset use -Xprofile-start_lazy.
Bug: 12877748
Change-Id: Ifc1bb7f79f9f9aa53204b2fb1fbae3cd5c780cac
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index 1b3c996..3c23855 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -121,6 +121,7 @@
profile_duration_s_(0),
profile_interval_us_(0),
profile_backoff_coefficient_(0),
+ profile_start_immediately_(true),
method_trace_(false),
method_trace_file_size_(0),
instrumentation_(),
@@ -392,7 +393,7 @@
if (fd >= 0) {
close(fd);
}
- StartProfiler(profile_output_filename_.c_str(), "", true);
+ StartProfiler(profile_output_filename_.c_str(), "");
}
return true;
@@ -617,6 +618,7 @@
profile_duration_s_ = options->profile_duration_s_;
profile_interval_us_ = options->profile_interval_us_;
profile_backoff_coefficient_ = options->profile_backoff_coefficient_;
+ profile_start_immediately_ = options->profile_start_immediately_;
profile_ = options->profile_;
profile_output_filename_ = options->profile_output_filename_;
// TODO: move this to just be an Trace::Start argument
@@ -1144,10 +1146,9 @@
method_verifiers_.erase(it);
}
-void Runtime::StartProfiler(const char* appDir, const char* procName, bool startImmediately) {
+void Runtime::StartProfiler(const char* appDir, const char* procName) {
BackgroundMethodSamplingProfiler::Start(profile_period_s_, profile_duration_s_, appDir,
- procName, profile_interval_us_,
- profile_backoff_coefficient_, startImmediately);
+ procName, profile_interval_us_, profile_backoff_coefficient_, profile_start_immediately_);
}
// Transaction support.