diff options
Diffstat (limited to 'pthreads/global.c')
| -rw-r--r-- | pthreads/global.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/pthreads/global.c b/pthreads/global.c index 2b5542298..f1e9b3f66 100644 --- a/pthreads/global.c +++ b/pthreads/global.c @@ -49,21 +49,13 @@ pthread_cond_t ptw32_cond_list_tail = NULL; int ptw32_concurrency = 0; -/* What features have been auto-detaected */ +/* What features have been auto-detected */ int ptw32_features = 0; -BOOL ptw32_smp_system = PTW32_TRUE; /* Safer if assumed true initially. */ - -/* - * Function pointer to InterlockedCompareExchange if it exists, otherwise - * it will be set at runtime to a substitute local version with the same - * functionality but may be architecture specific. +/* + * Global [process wide] thread sequence Number */ -PTW32_INTERLOCKED_LONG - (WINAPI * ptw32_interlocked_compare_exchange) (PTW32_INTERLOCKED_LPLONG, - PTW32_INTERLOCKED_LONG, - PTW32_INTERLOCKED_LONG) = - NULL; +unsigned __int64 ptw32_threadSeqNumber = 0; /* * Function pointer to QueueUserAPCEx if it exists, otherwise @@ -75,39 +67,39 @@ DWORD (*ptw32_register_cancelation) (PAPCFUNC, HANDLE, DWORD) = NULL; /* * Global lock for managing pthread_t struct reuse. */ -CRITICAL_SECTION ptw32_thread_reuse_lock; +ptw32_mcs_lock_t ptw32_thread_reuse_lock = 0; /* * Global lock for testing internal state of statically declared mutexes. */ -CRITICAL_SECTION ptw32_mutex_test_init_lock; +ptw32_mcs_lock_t ptw32_mutex_test_init_lock = 0; /* * Global lock for testing internal state of PTHREAD_COND_INITIALIZER * created condition variables. */ -CRITICAL_SECTION ptw32_cond_test_init_lock; +ptw32_mcs_lock_t ptw32_cond_test_init_lock = 0; /* * Global lock for testing internal state of PTHREAD_RWLOCK_INITIALIZER * created read/write locks. */ -CRITICAL_SECTION ptw32_rwlock_test_init_lock; +ptw32_mcs_lock_t ptw32_rwlock_test_init_lock = 0; /* * Global lock for testing internal state of PTHREAD_SPINLOCK_INITIALIZER * created spin locks. */ -CRITICAL_SECTION ptw32_spinlock_test_init_lock; +ptw32_mcs_lock_t ptw32_spinlock_test_init_lock = 0; /* * Global lock for condition variable linked list. The list exists * to wake up CVs when a WM_TIMECHANGE message arrives. See * w32_TimeChangeHandler.c. */ -CRITICAL_SECTION ptw32_cond_list_lock; +ptw32_mcs_lock_t ptw32_cond_list_lock = 0; -#ifdef _UWIN +#if defined(_UWIN) /* * Keep a count of the number of threads. */ |