Searched refs:IPC_SHM_SYS_VSHM_MUTEX (Results 1 – 2 of 2) sorted by relevance
91 #define IPC_SHM_SYS_VSHM_MUTEX (OsGetCurrIpcContainer()->sysvShmMux) macro
90 #define IPC_SHM_SYS_VSHM_MUTEX g_sysvShmMux macro96 #define SYSV_SHM_LOCK() (VOID)LOS_MuxLock(&IPC_SHM_SYS_VSHM_MUTEX, LOS_WAIT_FOREVER)97 #define SYSV_SHM_UNLOCK() (VOID)LOS_MuxUnlock(&IPC_SHM_SYS_VSHM_MUTEX)144 g_shmSegs = OsShmCBInit(&IPC_SHM_SYS_VSHM_MUTEX, &IPC_SHM_INFO, &IPC_SHM_USED_PAGE_COUNT); in ShmInit()161 ret = LOS_MuxDestroy(&IPC_SHM_SYS_VSHM_MUTEX); in ShmDeinit()