Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/md/dm-bufio.c, line 1951
- drivers/md/dm-verity-target.c, line 257
- drivers/md/persistent-data/dm-block-manager.c, line 546
Smatch caller information:
drivers/md/persistent-data/dm-block-manager.c dm_bm_read_try_lock() -> dm_bufio_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | bp | 4096-ptr_max |
| DATA_SOURCE | 1 | block | $1 |
| DATA_SOURCE | 2 | bp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | c->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | c->slab_buffer->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | c->slab_cache->sheaf_capacity | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pmd->root_lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-verity-target.c verity_verify_level() -> dm_bufio_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c->need_reserved_buffers | 0-4294967295 |
| PARAM_VALUE | 2 | bp | 5854658904587141120 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | c->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | c->slab_buffer->sheaf_capacity | |
| NO_OVERFLOW_SIMPLE | 0 | c->slab_cache->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | c->slab_cache->sheaf_capacity |