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Searched refs:shm_nattch (Results 1 – 13 of 13) sorted by relevance

/openbsd/sys/kern/
H A Dsysv_shm.c172 if ((--shmseg->shm_nattch <= 0) && in shm_delete_mapping()
269 shmseg->shm_nattch++; in sys_shmat()
276 if ((--shmseg->shm_nattch <= 0) && in sys_shmat()
342 if (shmseg->shm_nattch <= 0) { in sys_shmctl()
451 shmseg->shm_lpid = shmseg->shm_nattch = 0; in shmget_allocate_segment()
508 shmseg->shm_nattch++; in shmfork()
/openbsd/sys/sys/
H A Dshm.h99 shmatt_t shm_nattch; /* number of current attaches */ member
/openbsd/gnu/usr.bin/perl/cpan/IPC-SysV/
H A DSysV.xs261 AV_FETCH_IV(ds.shm_nattch , list, 8); in pack()
292 AV_STORE_IV(data->shm_nattch , list, 8); in unpack()
/openbsd/regress/sys/kern/sysvshm/
H A Dshmtest.c266 sp->shm_nattch);
/openbsd/gnu/llvm/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_platform_limits_posix.h271 unsigned long shm_nattch; member
304 u64 shm_nattch; member
308 uptr shm_nattch; member
H A Dsanitizer_platform_limits_solaris.h81 unsigned long shm_nattch; // shmatt_t member
H A Dsanitizer_platform_limits_solaris.cpp313 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
H A Dsanitizer_platform_limits_freebsd.h141 int shm_nattch; member
H A Dsanitizer_platform_limits_freebsd.cpp510 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
H A Dsanitizer_platform_limits_posix.cpp1218 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
H A Dsanitizer_platform_limits_netbsd.h125 unsigned int shm_nattch; member
H A Dsanitizer_platform_limits_netbsd.cpp2657 CHECK_SIZE_AND_OFFSET(shmid_ds, shm_nattch);
/openbsd/usr.bin/ipcs/
H A Dipcs.c572 shmptr->shm_nattch, in shm_sysctl()
802 shmseg.shm_nattch, in ipcs_kvm()