Searched refs:ssb_freelist_lock (Results 1 – 1 of 1) sorted by relevance
172 int _Atomic ssb_freelist_lock; member725 #define freelist_lock(buffer) while(!os_atomic_cmpxchg(&buffer->ssb_freelist_lock, 0, 1, acquire)) …726 #define freelist_unlock(buffer) os_atomic_store(&buffer->ssb_freelist_lock, 0, release);2735 .ssb_freelist_lock = 0, in kdp_snapshot_preflight_internal()