Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/bcache/btree.c mca_alloc() -> mca_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 1 | k | 4096-ptr_max |
| CAPPED_DATA | 0 | &c->btree_cache_freeable | 1 |
| DATA_SOURCE | 0 | c | $0 |
| DATA_SOURCE | 1 | k | $2 |
| 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 | |
| LOCK2 | 0 | &c->bucket_lock | |
| HALF_LOCKED2 | &b->lock | ||
| TYPE_LOCK | (struct cache_set)->bucket_lock |
drivers/md/bcache/btree.c mca_find() -> mca_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | k | 4096-ptr_max |
| DATA_SOURCE | 0 | c | $0 |
| DATA_SOURCE | 1 | k | $1 |
| 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 | |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &c->bucket_lock |