Searched refs:read_lock (Results 1 – 1 of 1) sorted by relevance
88 struct lock read_lock; member184 mutex_lock(&amn->read_lock); in amdgpu_mn_read_lock()185 else if (!mutex_trylock(&amn->read_lock)) in amdgpu_mn_read_lock()190 mutex_unlock(&amn->read_lock); in amdgpu_mn_read_lock()413 mutex_init(&amn->read_lock); in amdgpu_mn_get()