Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-writecache.c writecache_map() -> writecache_map_discard()

Type Parameter Key Value
PARAM_VALUE 0 wc 4096-ptr_max
PARAM_VALUE 0 wc->lock.dep_map->name 0-255
PARAM_VALUE 0 wc->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 wc->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 wc->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_end_io 3905977605003870208
PARAM_VALUE 1 bio->bi_next 0
PARAM_VALUE 1 bio->bi_private 0
BUF_SIZE 0 wc 16,40-s32max
BUF_SIZE 0 wc 16,40-s32max
BUF_SIZE 1 bio (-1),144
BUF_SIZE 1 bio (-1),144
DATA_SOURCE 1 bio $1
BIT_INFO 1 bio->bi_opf 0x0,0xfffbffff
NOSPEC 1 bio->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 bio->bi_iter.bi_size 0[c]
HOST_DATA 1 bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_size 0
USER_DATA 1 bio->bi_max_vecs 0-4,16,64,128,256[c]
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bio_pool.min_nr
NO_OVERFLOW_SIMPLE 1 bio->bi_pool->bvec_pool.min_nr
LOCK2 &md->io_barrier
LOCK2 0 &wc->lock
HALF_LOCKED2 &bio->bi_bdev->bd_queue->queue_lock
HALF_LOCKED2 &md->swap_bios_semaphore
TYPE_LOCK (struct dm_writecache)->lock
TYPE_LOCK (struct mapped_device)->io_barrier