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Bug 1207753 - xpcom nsThreadPool thread-safety annotations r=nika

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Differential Revision: https://phabricator.services.mozilla.com/D130573
This commit is contained in:
Randell Jesup 2022-03-21 18:03:36 +00:00
parent 5168928d8e
commit 9dd7bb0425
1 changed files with 15 additions and 14 deletions
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29
xpcom/threads/nsThreadPool.h
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@ -36,21 +36,22 @@ class nsThreadPool final : public mozilla::Runnable, public nsIThreadPool {
nsresult PutEvent(nsIRunnable* aEvent);
nsresult PutEvent(already_AddRefed<nsIRunnable> aEvent, uint32_t aFlags);
nsCOMArray<nsIThread> mThreads;
mozilla::Mutex mMutex MOZ_UNANNOTATED;
mozilla::CondVar mEventsAvailable;
mozilla::EventQueue mEvents;
uint32_t mThreadLimit;
uint32_t mIdleThreadLimit;
uint32_t mIdleThreadTimeout;
uint32_t mIdleCount;
uint32_t mStackSize;
nsCOMPtr<nsIThreadPoolListener> mListener;
bool mShutdown;
bool mRegressiveMaxIdleTime;
mozilla::Mutex mMutex;
nsCOMArray<nsIThread> mThreads GUARDED_BY(mMutex);
mozilla::CondVar mEventsAvailable GUARDED_BY(mMutex);
mozilla::EventQueue mEvents GUARDED_BY(mMutex);
uint32_t mThreadLimit GUARDED_BY(mMutex);
uint32_t mIdleThreadLimit GUARDED_BY(mMutex);
uint32_t mIdleThreadTimeout GUARDED_BY(mMutex);
uint32_t mIdleCount GUARDED_BY(mMutex);
uint32_t mStackSize GUARDED_BY(mMutex);
nsCOMPtr<nsIThreadPoolListener> mListener GUARDED_BY(mMutex);
mozilla::Atomic<bool, mozilla::Relaxed> mShutdown;
bool mRegressiveMaxIdleTime GUARDED_BY(mMutex);
mozilla::Atomic<bool, mozilla::Relaxed> mIsAPoolThreadFree;
nsCString mName;
nsThreadPoolNaming mThreadNaming;
// set once before we start threads
nsCString mName GUARDED_BY(mMutex);
nsThreadPoolNaming mThreadNaming; // all data inside this is atomic
};
#define NS_THREADPOOL_CID \