Searched refs:devmem_lock (Results 1 – 1 of 1) sorted by relevance
117 struct mutex devmem_lock; /* protects the above */ member 536 mutex_lock(&mdevice->devmem_lock); in dmirror_allocate_chunk() 566 mutex_unlock(&mdevice->devmem_lock); in dmirror_allocate_chunk() 591 mutex_unlock(&mdevice->devmem_lock); in dmirror_allocate_chunk() 1247 mutex_lock(&mdevice->devmem_lock); in dmirror_device_remove_chunks() 1271 mutex_unlock(&mdevice->devmem_lock); in dmirror_device_remove_chunks() 1451 mutex_init(&mdevice->devmem_lock); in dmirror_device_init()