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Unified Diff: src/platform-linux.cc

Issue 9666052: Landing for pliard@chromium.org: Remove static initializers in v8. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 8 years, 9 months ago
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Index: src/platform-linux.cc
===================================================================
--- src/platform-linux.cc (revision 11005)
+++ src/platform-linux.cc (working copy)
@@ -1090,7 +1090,7 @@
}
static void AddActiveSampler(Sampler* sampler) {
- ScopedLock lock(mutex_);
+ ScopedLock lock(mutex_.Pointer());
SamplerRegistry::AddActiveSampler(sampler);
if (instance_ == NULL) {
// Start a thread that will send SIGPROF signal to VM threads,
@@ -1103,7 +1103,7 @@
}
static void RemoveActiveSampler(Sampler* sampler) {
- ScopedLock lock(mutex_);
+ ScopedLock lock(mutex_.Pointer());
SamplerRegistry::RemoveActiveSampler(sampler);
if (SamplerRegistry::GetState() == SamplerRegistry::HAS_NO_SAMPLERS) {
RuntimeProfiler::StopRuntimeProfilerThreadBeforeShutdown(instance_);
@@ -1206,7 +1206,7 @@
RuntimeProfilerRateLimiter rate_limiter_;
// Protects the process wide state below.
- static Mutex* mutex_;
+ static LazyMutex mutex_;
static SignalSender* instance_;
static bool signal_handler_installed_;
static struct sigaction old_signal_handler_;
@@ -1216,7 +1216,7 @@
};
-Mutex* SignalSender::mutex_ = OS::CreateMutex();
+LazyMutex SignalSender::mutex_ = LAZY_MUTEX_INITIALIZER;
SignalSender* SignalSender::instance_ = NULL;
struct sigaction SignalSender::old_signal_handler_;
bool SignalSender::signal_handler_installed_ = false;
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