Searched refs:shmmax (Results 1 - 2 of 2) sorted by relevance

/darwin-on-arm/xnu/bsd/sys/
H A Dshm_internal.h116 int64_t shmmax; /* max shm segment size (bytes) */ member in struct:shminfo
/darwin-on-arm/xnu/bsd/kern/
H A Dsysv_shm.c713 uap->size > (user_size_t)shminfo.shmmax)
1042 saved_shmmax = shminfo.shmmax;
1049 if (arg1 == &shminfo.shmmax) {
1050 /* shmmax needs to be page-aligned */
1051 if (shminfo.shmmax & PAGE_MASK_64) {
1052 shminfo.shmmax = saved_shmmax;
1170 SYSCTL_PROC(_kern_sysv, OID_AUTO, shmmax, CTLTYPE_QUAD | CTLFLAG_RW | CTLFLAG_LOCKED,
1171 &shminfo.shmmax, 0, &sysctl_shminfo ,"Q","shmmax");

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