Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/md/dm-mpath.c multipath_map_bio() -> __multipath_map_bio()

Type Parameter Key Value
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_end_io 3905977605003870208
PARAM_VALUE 1 bio->bi_next 0
PARAM_VALUE 2 mpio 4096-ptr_max
PARAM_VALUE 2 mpio->nr_bytes 0-4294967295
PARAM_VALUE 2 mpio->pgpath 0
PARAM_VALUE 2 mpio->start_time_ns 0
BUF_SIZE 0 m 16,40-s32max
BUF_SIZE 0 m 16,40-s32max
BUF_SIZE 1 bio (-1),144
BUF_SIZE 1 bio (-1),144
DATA_SOURCE 1 bio $1
NOSPEC 1 bio->bi_iter.bi_sector
NOSPEC 1 bio->bi_iter.bi_size
NOSPEC 2 mpio->nr_bytes
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 bio->bi_iter.bi_sector 0
HOST_DATA 1 bio->bi_iter.bi_size 0[c]
HOST_DATA 1 bio->bi_max_vecs 0-4,16,64,128,256[c]
HOST_DATA 2 mpio->nr_bytes 0[c]
USER_DATA 1 bio->bi_ioprio 0-u16max
USER_DATA 1 bio->bi_iter.bi_sector 0
USER_DATA 1 bio->bi_iter.bi_size 0
USER_DATA 1 bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 2 mpio->nr_bytes 0
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
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-mpath.c process_queued_bios() -> __multipath_map_bio()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
PARAM_VALUE 0 m->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 m->queued_bios.head 0,4096-ptr_max
PARAM_VALUE 0 m->queued_bios.head->bi_next 0
PARAM_VALUE 0 m->queued_bios.tail 0,4096-ptr_max
PARAM_VALUE 0 m->queued_bios.tail->bi_next 0
PARAM_VALUE 1 bio 4096-ptr_max
PARAM_VALUE 1 bio->bi_next 0
DATA_SOURCE 1 bio r bio_list_pop
DATA_SOURCE 2 mpio r get_mpio_from_bio
UNITS 1 bio unit_jiffy
HALF_LOCKED2 &pool->lock