159   sqlite3_mutex *mutex;          /* MUTEX_STATIC_LRU or NULL */  member
232   sqlite3_mutex *mutex;          /* Mutex for accessing the following: */  member
253 # define pcache1EnterMutex(X)  assert((X)->mutex==0)
254 # define pcache1LeaveMutex(X)  assert((X)->mutex==0)
257 # define pcache1EnterMutex(X) sqlite3_mutex_enter((X)->mutex)
258 # define pcache1LeaveMutex(X) sqlite3_mutex_leave((X)->mutex)
346   assert( sqlite3_mutex_notheld(pcache1.grp.mutex) );  in pcache1Alloc()
348     sqlite3_mutex_enter(pcache1.mutex);  in pcache1Alloc()
358     sqlite3_mutex_leave(pcache1.mutex);  in pcache1Alloc()
368       sqlite3_mutex_enter(pcache1.mutex);  in pcache1Alloc()
371       sqlite3_mutex_leave(pcache1.mutex);  in pcache1Alloc()
386     sqlite3_mutex_enter(pcache1.mutex);  in pcache1Free()
394     sqlite3_mutex_leave(pcache1.mutex);  in pcache1Free()
402       sqlite3_mutex_enter(pcache1.mutex);  in pcache1Free()
404       sqlite3_mutex_leave(pcache1.mutex);  in pcache1Free()
436   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1AllocPage()
476   assert( sqlite3_mutex_held(p->pCache->pGroup->mutex) );  in pcache1FreePage()
542   assert( sqlite3_mutex_held(p->pGroup->mutex) );  in pcache1ResizeHash()
583   assert( sqlite3_mutex_held(pPage->pCache->pGroup->mutex) );  in pcache1PinPage()
608   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1RemoveFromHash()
624   assert( sqlite3_mutex_held(pGroup->mutex) );  in pcache1EnforceMaxPage()
652   assert( sqlite3_mutex_held(pCache->pGroup->mutex) );  in pcache1TruncateUnsafe()
728     pcache1.grp.mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_LRU);  in pcache1Init()
729     pcache1.mutex = sqlite3MutexAlloc(SQLITE_MUTEX_STATIC_PMEM);  in pcache1Init()
1063   if( pCache->pGroup->mutex ){  in pcache1Fetch()
1223   return pcache1.mutex;  in sqlite3Pcache1Mutex()
1238   assert( sqlite3_mutex_notheld(pcache1.grp.mutex) );  in sqlite3PcacheReleaseMemory()
1239   assert( sqlite3_mutex_notheld(pcache1.mutex) );  in sqlite3PcacheReleaseMemory()