Searched refs:msqpptr (Results 1 – 1 of 1) sorted by relevance
97 struct msqid_pool *msqpptr; in get_msqpptr() local106 msqpptr = (struct msqid_pool *)shmdata->internal; in get_msqpptr()107 if (!msqpptr) { in get_msqpptr()113 return msqpptr; in get_msqpptr()117 msqp_exist(int msqid, struct msqid_pool *msqpptr) in msqp_exist() argument120 if (msqpptr->gen == -1 || in msqp_exist()121 msqpptr->ds.msg_perm.seq != IPCID_TO_SEQ(msqid)) in msqp_exist()128 try_rwlock_rdlock(int msqid, struct msqid_pool *msqpptr) in try_rwlock_rdlock() argument132 sysv_rwlock_rdlock(&msqpptr->rwlock); in try_rwlock_rdlock()134 sysv_mutex_lock(&msqpptr->mutex); in try_rwlock_rdlock()[all …]