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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/md/bcache/movinggc.c moving_pred() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 0 c 4096-ptr_max
PARAM_VALUE 1 k 4096-ptr_max
PARAM_VALUE 2 i 0-6
CAPPED_DATA 2 i 1
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 b

drivers/md/bcache/journal.c bch_journal_mark() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-18446744073709547519
CAPPED_DATA 1 k 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0

drivers/md/bcache/extents.c __ptr_invalid() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
PARAM_VALUE 2 i 0-6
BUF_SIZE 1 k (-1),16
BUF_SIZE 1 k (-1),16
CAPPED_DATA 1 k 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING

drivers/md/bcache/extents.c bch_btree_ptr_bad() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
CAPPED_DATA 2 i 1
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING

drivers/md/bcache/extents.c bch_extent_bad() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
CAPPED_DATA 2 i 1
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING

drivers/md/bcache/extents.c bch_ptr_status() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
BUF_SIZE 1 k (-1),16
BUF_SIZE 1 k (-1),16
CAPPED_DATA 1 k 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &console_sem

drivers/md/bcache/extents.c btree_ptr_bad_expensive() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 0 c 4096-ptr_max
PARAM_VALUE 1 k 4096-ptr_max
CAPPED_DATA 0 &c->bucket_lock 1
CAPPED_DATA 2 i 1
DATA_SOURCE 1 k $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &c->bucket_lock
TYPE_LOCK (struct cache_set)->bucket_lock

drivers/md/bcache/btree.c __bch_btree_mark_key() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
CAPPED_DATA 1 k 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0
DATA_SOURCE 1 k $2
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr
HALF_LOCKED2 b

drivers/md/bcache/btree.c bch_initial_mark_key() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
CAPPED_DATA 1 k 1
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0
DATA_SOURCE 1 k $2
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr

drivers/md/bcache/btree.c bkey_put() -> ptr_available()

Type Parameter Key Value
PARAM_VALUE 1 k 4096-ptr_max
PARAM_VALUE 2 i 0-6
CAPPED_DATA 2 i 1
DATA_SOURCE 0 c $0
DATA_SOURCE 1 k $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 c->bio_meta.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bio_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->bio_split.bvec_pool.min_nr
NO_OVERFLOW_SIMPLE 0 c->fill_iter.min_nr
NO_OVERFLOW_SIMPLE 0 c->nr_uuids
NO_OVERFLOW_SIMPLE 0 c->search.min_nr
HALF_LOCKED2 &b->write_lock
HALF_LOCKED2 global &bch_register_lock
HALF_LOCKED2 0 &c->bucket_lock
HALF_LOCKED2 0 &c->data_bucket_lock