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Defined in 3 files as a member:

Defined in 1 files as a function:

Referenced in 21 files:

Smatch caller information:

drivers/md/dm-cache-target.c invalidate_start() -> invalidate_lock()

Type Parameter Key Value
PARAM_VALUE 0 mg 4096-ptr_max
PARAM_VALUE 0 mg->cache 4096-ptr_max
PARAM_VALUE 0 mg->cache->features.io_mode 2
PARAM_VALUE 0 mg->cache->policy 4096-ptr_max
PARAM_VALUE 0 mg->cache->prison 4096-ptr_max
PARAM_VALUE 0 mg->overwrite_bio 4096-ptr_max
PARAM_VALUE 0 mg->overwrite_bio->bi_next 0
BUF_SIZE 0 mg->cache (-1),16,40-s32max
BUF_SIZE 0 mg->overwrite_bio (-1),144
CAPPED_DATA 0 mg->invalidate_oblock 1
DATA_SOURCE 0 mg r alloc_migration
NOSPEC 0 mg->invalidate_oblock
NOSPEC 0 mg->overwrite_bio->bi_iter.bi_sector
NOSPEC 0 mg->overwrite_bio->bi_iter.bi_size
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 mg->invalidate_oblock 0-18446744073709551614[c]
HOST_DATA 0 mg->overwrite_bio->bi_iter.bi_sector 0
HOST_DATA 0 mg->overwrite_bio->bi_iter.bi_size 0[c]
HOST_DATA 0 mg->overwrite_bio->bi_max_vecs 0-4,16,64,128,256[c]
USER_DATA 0 mg->invalidate_oblock 0-18446744073709551614[c]
USER_DATA 0 mg->overwrite_bio->bi_ioprio 0-u16max
USER_DATA 0 mg->overwrite_bio->bi_iter.bi_sector 0
USER_DATA 0 mg->overwrite_bio->bi_iter.bi_size 0
USER_DATA 0 mg->overwrite_bio->bi_max_vecs 0-4,16,64,128,256[c]
LOCK2 &cache->background_work_lock
HALF_LOCKED2 &md->io_barrier
TYPE_LOCK (struct cache)->background_work_lock