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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/md/dm-zoned-target.c dmz_map() -> dmz_dev_is_dying()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &md->io_barrier
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct mapped_device)->io_barrier

drivers/md/dm-zoned-reclaim.c dmz_reclaim_work() -> dmz_dev_is_dying()

Type Parameter Key Value
HALF_LOCKED2 &pool->lock

drivers/md/dm-zoned-metadata.c dmz_get_chunk_buffer() -> dmz_dev_is_dying()

Type Parameter Key Value
PARAM_VALUE 0 zmd 4096-ptr_max
PARAM_VALUE 0 zmd->map_lock.dep_map->name 0-255
PARAM_VALUE 0 zmd->map_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 zmd->map_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 zmd->map_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 zmd->mblk_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 zmd->mblk_sem.first_waiter->type 0-1
PARAM_VALUE 0 zmd->nr_devs 0-s32max
CAPPED_DATA 0 zmd->nr_devs 1
DATA_SOURCE 0 zmd $0
LOCK2 &pool->lock
LOCK2 &zmd->mblk_sem
LOCK2 0 &zmd->map_lock
TYPE_LOCK (struct dmz_metadata)->map_lock
TYPE_LOCK (struct dmz_metadata)->mblk_sem

drivers/md/dm-zoned-metadata.c dmz_get_chunk_mapping() -> dmz_dev_is_dying()

Type Parameter Key Value
PARAM_VALUE 0 zmd 4096-ptr_max
PARAM_VALUE 0 zmd->map_lock.dep_map->name 0-255
PARAM_VALUE 0 zmd->map_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 zmd->map_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 zmd->map_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 zmd->map_mblk 4096-ptr_max
PARAM_VALUE 0 zmd->mblk_sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 zmd->mblk_sem.first_waiter->type 0-1
PARAM_VALUE 0 zmd->nr_devs 0-s32max
CAPPED_DATA 0 zmd->nr_devs 1
DATA_SOURCE 0 zmd $0
LOCK2 0 &zmd->map_lock
LOCK2 0 &zmd->mblk_sem
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dmz_metadata)->map_lock
TYPE_LOCK (struct dmz_metadata)->mblk_sem