Version 3.21.7
Fixed casts of eternal handles.
Turned on global handle zapping.
Always visit branches during HGraph building (Chromium issue 280333).
Profiler changes: removed deprecated API, support higher sampling rate on Windows.
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@16446 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/gdb-jit.cc b/src/gdb-jit.cc
index 664673f..21cfd22 100644
--- a/src/gdb-jit.cc
+++ b/src/gdb-jit.cc
@@ -2063,7 +2063,7 @@
CompilationInfo* info) {
if (!FLAG_gdbjit) return;
- ScopedLock lock(mutex.Pointer());
+ LockGuard<Mutex> lock_guard(mutex.Pointer());
DisallowHeapAllocation no_gc;
HashMap::Entry* e = GetEntries()->Lookup(code, HashForCodeObject(code), true);
@@ -2149,7 +2149,7 @@
void GDBJITInterface::RemoveCode(Code* code) {
if (!FLAG_gdbjit) return;
- ScopedLock lock(mutex.Pointer());
+ LockGuard<Mutex> lock_guard(mutex.Pointer());
HashMap::Entry* e = GetEntries()->Lookup(code,
HashForCodeObject(code),
false);
@@ -2187,7 +2187,7 @@
void GDBJITInterface::RegisterDetailedLineInfo(Code* code,
GDBJITLineInfo* line_info) {
- ScopedLock lock(mutex.Pointer());
+ LockGuard<Mutex> lock_guard(mutex.Pointer());
ASSERT(!IsLineInfoTagged(line_info));
HashMap::Entry* e = GetEntries()->Lookup(code, HashForCodeObject(code), true);
ASSERT(e->value == NULL);