Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm.c dm_io_acct() -> dm_io_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 4096-ptr_max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | io | $0 |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_sector | |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_size | |
| NOSPEC | 1 | bio->bi_iter.bi_sector | |
| NOSPEC | 1 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | io->md->deferred.head->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->md->deferred.head->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->md->deferred.tail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->md->deferred.tail->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->stats_aux.merged | 0-1 |
| HOST_DATA | 1 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 1 | bio->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | io->md->deferred.tail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | io->md->deferred.tail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | io->md->deferred.tail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | io->md->deferred.tail->bi_max_vecs | 0-256[c] |
| USER_DATA | 0 | io->orig_bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | io->orig_bio->bi_max_vecs | 0-1024[c] |
| USER_DATA | 0 | io->stats_aux.merged | 0-1 |
| USER_DATA | 1 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 1 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 1 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 1 | bio->bi_max_vecs | 0-1024[c] |
drivers/md/dm.c dm_io_acct() -> dm_io_sectors()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | io | 4096-ptr_max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| DATA_SOURCE | 0 | io | $0 |
| PARAM_COMPARE | 0 | &io->md->stats.list | != $0->md->stats.list.next |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_sector | |
| NOSPEC | 0 | io->orig_bio->bi_iter.bi_size | |
| NOSPEC | 1 | bio->bi_iter.bi_sector | |
| NOSPEC | 1 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | io->md->deferred.head->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->md->deferred.head->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->md->deferred.tail->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->md->deferred.tail->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 0 | io->orig_bio->bi_iter.bi_size | 1024-4294966272[c] |
| HOST_DATA | 0 | io->stats_aux.merged | 0-1 |
| HOST_DATA | 1 | bio->bi_iter.bi_sector | 0-u64max |
| HOST_DATA | 1 | bio->bi_iter.bi_size | 1024-4294966272[c] |
| USER_DATA | 0 | io->md->deferred.tail->bi_ioprio | 0-u16max |
| USER_DATA | 0 | io->md->deferred.tail->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | io->md->deferred.tail->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | io->md->deferred.tail->bi_max_vecs | 0-256[c] |
| USER_DATA | 0 | io->orig_bio->bi_ioprio | 0-u16max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 0 | io->orig_bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 0 | io->orig_bio->bi_max_vecs | 0-1024[c] |
| USER_DATA | 0 | io->stats_aux.merged | 0-1 |
| USER_DATA | 1 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 1 | bio->bi_iter.bi_sector | 0-u64max |
| USER_DATA | 1 | bio->bi_iter.bi_size | 0-u32max |
| USER_DATA | 1 | bio->bi_max_vecs | 0-1024[c] |