Searched refs:SHM_LOCK (Results 1 – 6 of 6) sorted by relevance
84 #define SHM_LOCK 11 macro
47 * Those mapped into SHM_LOCK'd shared memory regions.148 (2) By SYSV SHM to mark SHM_LOCK'd address spaces until SHM_UNLOCK is called.149 Note that SHM_LOCK is not required to page in the locked pages if they're167 might be), the lock action (e.g. SHM_LOCK) can be lazy, and need not populate169 any special effort to push any pages in the SHM_LOCK'd area to the unevictable538 (2) SHM_LOCK'd shared memory pages. shmctl(SHM_LOCK) does not attempt to540 when an application accesses the page the first time after SHM_LOCK'ing
1187 if (cmd == SHM_LOCK && !rlimit(RLIMIT_MEMLOCK)) { in shmctl_do_lock()1197 if (cmd == SHM_LOCK) { in shmctl_do_lock()1275 case SHM_LOCK: in ksys_shmctl()1470 case SHM_LOCK: in compat_ksys_shmctl()
162 shmctl(SHM_LOCK) and mlock() memory segments.
2989 case SHM_LOCK: in smack_shm_shmctl()
6183 case SHM_LOCK: in selinux_shm_shmctl()