Searched refs:shmseg (Results 1 – 2 of 2) sorted by relevance
175 .shmseg = DEFAULT_SHMSEG,251 struct shmid_kernel *shmseg; in shm_find_segment_by_shmid() local257 shmseg = &shmsegs[segnum]; in shm_find_segment_by_shmid()258 if ((shmseg->u.shm_perm.mode & (SHMSEG_ALLOCATED | SHMSEG_REMOVED)) in shm_find_segment_by_shmid()260 shmseg->u.shm_perm._seq != IPCID_TO_SEQ(shmid)) { in shm_find_segment_by_shmid()263 return shmseg; in shm_find_segment_by_shmid()267 shm_deallocate_segment(struct shmid_kernel *shmseg) in shm_deallocate_segment() argument272 for (shm_handle = CAST_DOWN(void *, shmseg->u.shm_internal); /* tunnel */ in shm_deallocate_segment()279 shmseg->u.shm_internal = USER_ADDR_NULL; /* tunnel */ in shm_deallocate_segment()280 size = vm_map_round_page(shmseg->u.shm_segsz, in shm_deallocate_segment()[all …]
119 int64_t shmseg; /* max shm segments per process */ member