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.151 (2) By SYSV SHM to mark SHM_LOCK'd address spaces until SHM_UNLOCK is called.153 Note that SHM_LOCK is not required to page in the locked pages if they're167 might be), the lock action (eg: SHM_LOCK) can be lazy, and need not populate169 any special effort to push any pages in the SHM_LOCK'd area to the unevictable593 (2) SHM_LOCK'd shared memory pages. shmctl(SHM_LOCK) does not attempt to595 when an application accesses the page the first time after SHM_LOCK'ing604 shrink_inactive_list() should only see SHM_LOCK'd pages that became SHM_LOCK'd
1098 if (cmd == SHM_LOCK && !rlimit(RLIMIT_MEMLOCK)) { in shmctl_do_lock()1108 if (cmd == SHM_LOCK) { in shmctl_do_lock()1187 case SHM_LOCK: in ksys_shmctl()1369 case SHM_LOCK: in compat_ksys_shmctl()
156 shmctl(SHM_LOCK) and mlock() memory segments
3076 case SHM_LOCK: in smack_shm_shmctl()
6211 case SHM_LOCK: in selinux_shm_shmctl()
