v8::internal::ThreadId Class Reference

#include <isolate.h>

Collaboration diagram for v8::internal::ThreadId:

Public Member Functions
	ThreadId ()
	INLINE (bool Equals(const ThreadId &other) const)
	INLINE (bool IsValid() const)
int	ToInteger () const

Static Public Member Functions
static ThreadId	Current ()
static ThreadId	Invalid ()
static ThreadId	FromInteger (int id)

Private Member Functions
	ThreadId (int id)

Static Private Member Functions
static int	AllocateThreadId ()
static int	GetCurrentThreadId ()

Private Attributes
int	id_

Static Private Attributes
static const int	kInvalidId = -1
static base::Atomic32	highest_thread_id_ = 0

Friends
class	Isolate

Detailed Description

Definition at line 179 of file isolate.h.

Constructor & Destructor Documentation

ThreadId() [1/2]

v8::internal::ThreadId::ThreadId ( )

inline

Definition at line 182 of file isolate.h.

: id_(kInvalidId) {}

Referenced by Current(), FromInteger(), and Invalid().

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ThreadId() [2/2]

v8::internal::ThreadId::ThreadId ( int  id )

inlineexplicitprivate

Definition at line 211 of file isolate.h.

: id_(id) {}

Member Function Documentation

AllocateThreadId()

int v8::internal::ThreadId::AllocateThreadId ( )

staticprivate

Definition at line 45 of file isolate.cc.

                               {
  int new_id = base::NoBarrier_AtomicIncrement(&highest_thread_id_, 1);
  return new_id;
}

References highest_thread_id_, and v8::base::NoBarrier_AtomicIncrement().

Referenced by GetCurrentThreadId().

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Current()

static ThreadId v8::internal::ThreadId::Current ( )

inlinestatic

Definition at line 185 of file isolate.h.

{ return ThreadId(GetCurrentThreadId()); }

References GetCurrentThreadId(), and ThreadId().

Referenced by v8::internal::ThreadManager::ArchiveThread(), v8::internal::ThreadManager::CurrentId(), v8::internal::Isolate::Enter(), v8::internal::Isolate::Exit(), v8::internal::Isolate::FindOrAllocatePerThreadDataForThisThread(), v8::internal::Isolate::FindPerThreadDataForThisThread(), v8::internal::ThreadManager::IsLockedByCurrentThread(), v8::internal::ThreadManager::Lock(), v8::internal::ThreadManager::RestoreThread(), v8::internal::OptimizingCompilerThread::Run(), and v8::internal::RUNTIME_FUNCTION().

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FromInteger()

static ThreadId v8::internal::ThreadId::FromInteger ( int  id )

inlinestatic

Definition at line 206 of file isolate.h.

{ return ThreadId(id); }

References ThreadId().

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GetCurrentThreadId()

int v8::internal::ThreadId::GetCurrentThreadId ( )

staticprivate

Definition at line 51 of file isolate.cc.

                                 {
  int thread_id = base::Thread::GetThreadLocalInt(Isolate::thread_id_key_);
  if (thread_id == 0) {
    thread_id = AllocateThreadId();
    base::Thread::SetThreadLocalInt(Isolate::thread_id_key_, thread_id);
  }
  return thread_id;
}

References AllocateThreadId(), v8::base::Thread::GetThreadLocalInt(), v8::base::Thread::SetThreadLocalInt(), and v8::internal::Isolate::thread_id_key_.

Referenced by Current().

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INLINE() [1/2]

v8::internal::ThreadId::INLINE ( bool Equals(const ThreadId &other) const  )

inline

Definition at line 191 of file isolate.h.

                                                   {
    return id_ == other.id_;
  }

References id_.

INLINE() [2/2]

v8::internal::ThreadId::INLINE ( bool IsValid() const  )

inline

Definition at line 196 of file isolate.h.

                               {
    return id_ != kInvalidId;
  }

References id_, and kInvalidId.

Invalid()

static ThreadId v8::internal::ThreadId::Invalid ( )

inlinestatic

Definition at line 188 of file isolate.h.

{ return ThreadId(kInvalidId); }

References kInvalidId, and ThreadId().

Referenced by v8::internal::ThreadManager::ArchiveThread(), v8::internal::ThreadManager::EagerlyArchiveThread(), v8::internal::ThreadManager::RestoreThread(), and v8::internal::ThreadManager::Unlock().

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ToInteger()

int v8::internal::ThreadId::ToInteger ( ) const

inline

Definition at line 202 of file isolate.h.

{ return id_; }

References id_.

Referenced by v8::internal::OptimizingCompilerThread::Run(), and v8::internal::RUNTIME_FUNCTION().

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Friends And Related Function Documentation

Isolate

friend class Isolate

friend

Definition at line 221 of file isolate.h.

Member Data Documentation

highest_thread_id_

base::Atomic32 v8::internal::ThreadId::highest_thread_id_ = 0

staticprivate

Definition at line 219 of file isolate.h.

Referenced by AllocateThreadId().

id_

int v8::internal::ThreadId::id_

private

Definition at line 217 of file isolate.h.

Referenced by INLINE(), and ToInteger().

kInvalidId

const int v8::internal::ThreadId::kInvalidId = -1

staticprivate

Definition at line 209 of file isolate.h.

Referenced by INLINE(), and Invalid().

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The documentation for this class was generated from the following files:

• /mnt/V8SourceCode/src/isolate.h
• /mnt/V8SourceCode/src/isolate.cc