From 1659006728b929aa820d09bdaba58b462cc8e7cc Mon Sep 17 00:00:00 2001
From: Calin Juravle <calin@google.com>
Date: Mon, 7 Apr 2014 18:07:43 +0300
Subject: 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
---
 runtime/runtime.cc | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'runtime/runtime.cc')

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 @@ Runtime::Runtime()
       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 @@ bool Runtime::Start() {
     if (fd >= 0) {
       close(fd);
     }
-    StartProfiler(profile_output_filename_.c_str(), "", true);
+    StartProfiler(profile_output_filename_.c_str(), "");
   }
 
   return true;
@@ -617,6 +618,7 @@ bool Runtime::Init(const Options& raw_options, bool ignore_unrecognized) {
   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 @@ void Runtime::RemoveMethodVerifier(verifier::MethodVerifier* verifier) {
   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.
-- 
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