Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/bcache/writeback.c sectors_dirty_init_fn() -> bcache_dev_sectors_dirty_add()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | inode | 0-1048575 |
| PARAM_VALUE | 3 | nr_sectors | 0-u16max |
| BIT_INFO | 1 | inode | 0x0,0xfffff |
| BIT_INFO | 3 | nr_sectors | 0x0,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| 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/extents.c bch_extent_insert_fixup() -> bcache_dev_sectors_dirty_add()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | inode | 0-1048575 |
| PARAM_VALUE | 3 | nr_sectors | 0-u16max |
| BIT_INFO | 1 | inode | 0x0,0xfffff |
| BIT_INFO | 3 | nr_sectors | 0x0,0xffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &b->write_lock | ||
| HALF_LOCKED2 | &b->io_mutex | ||
| HALF_LOCKED2 | &n->io_mutex | ||
| HALF_LOCKED2 | &n2->io_mutex | ||
| HALF_LOCKED2 | &n2->write_lock | ||
| HALF_LOCKED2 | b | ||
| TYPE_LOCK | (struct btree)->write_lock |
drivers/md/bcache/extents.c bch_subtract_dirty() -> bcache_dev_sectors_dirty_add()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | inode | 0-1048575 |
| PARAM_VALUE | 3 | nr_sectors | (-2147483647)-s32max |
| DATA_SOURCE | 0 | c | $1 |
| DATA_SOURCE | 2 | offset | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &b->write_lock | ||
| HALF_LOCKED2 | &b->io_mutex | ||
| HALF_LOCKED2 | &n->io_mutex | ||
| HALF_LOCKED2 | &n1->io_mutex | ||
| HALF_LOCKED2 | &n2->io_mutex | ||
| HALF_LOCKED2 | &n2->write_lock | ||
| HALF_LOCKED2 | b | ||
| TYPE_LOCK | (struct btree)->write_lock |