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

/darwin-on-arm/xnu/bsd/kern/
H A Dkern_newsysctl.c87 lck_rw_t * sysctl_geometry_lock = NULL; variable
219 if(sysctl_geometry_lock == NULL)
229 sysctl_geometry_lock = lck_rw_alloc_init(lck_grp, NULL);
232 lck_rw_lock_exclusive(sysctl_geometry_lock);
270 lck_rw_unlock_exclusive(sysctl_geometry_lock);
287 lck_rw_lock_exclusive(sysctl_geometry_lock);
328 lck_rw_sleep(sysctl_geometry_lock, LCK_SLEEP_EXCLUSIVE, &removed_oidp->oid_refcnt, THREAD_UNINT);
332 lck_rw_unlock_exclusive(sysctl_geometry_lock);
552 * Locks: Assumes sysctl_geometry_lock is held prior to calling
618 * sysctl_geometry_lock
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