Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-thin.c __inc_remap_and_issue_cell() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_next | 0 |
| DATA_SOURCE | 1 | bio | r bio_list_pop |
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c __process_bio_read_only() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->all_io_ds->current_entry | 0-4294967295 |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 0 | pool->next_mapping->tc->td->changed | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->data_block_size | 0-s64max |
| PARAM_VALUE | 0 | pool->pmd->fail_io | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->flags | 0-s64max |
| PARAM_VALUE | 0 | pool->pmd->in_service | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->time | 0-4294967295 |
| PARAM_VALUE | 0 | pool->shared_read_ds->current_entry | 0-4294967295 |
| PARAM_VALUE | 0 | pool->throttle.lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| DATA_SOURCE | 1 | bio | $1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c __process_bio_read_only() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->all_io_ds->current_entry | 0-4294967295 |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 0 | pool->next_mapping->tc->td->changed | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->data_block_size | 0-s64max |
| PARAM_VALUE | 0 | pool->pmd->fail_io | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->flags | 0-s64max |
| PARAM_VALUE | 0 | pool->pmd->in_service | 0-1 |
| PARAM_VALUE | 0 | pool->pmd->time | 0-4294967295 |
| PARAM_VALUE | 0 | pool->shared_read_ds->current_entry | 0-4294967295 |
| PARAM_VALUE | 0 | pool->throttle.lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| DATA_SOURCE | 1 | bio | $1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c __remap_and_issue_shared_cell() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->shared_read_ds | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->shared_read_ds->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_next | 0 |
| DATA_SOURCE | 1 | bio | r bio_list_pop |
| NOCHECK_CALL | |||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c process_cell() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c process_cell() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c process_prepared_mapping() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c process_shared_bio() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 0 | pool->prison | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->prison->cell_pool.curr_nr | s32min-s32max |
| PARAM_VALUE | 0 | pool->shared_read_ds | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->shared_read_ds->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| DATA_SOURCE | 1 | bio | $1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c provision_block() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->next_mapping | 1-u64max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_iter.bi_size | 0 |
| DATA_SOURCE | 1 | bio | $1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c remap_and_issue_overwrite() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->low_water_triggered | 1 |
| PARAM_VALUE | 0 | pool->next_mapping | 0 |
| PARAM_VALUE | 0 | pool->process_bio | 1384511198513909760,7991807685926547456,8752578213440634880 |
| PARAM_VALUE | 0 | pool->process_cell | 819502686028488704,1438208356453273600,6457992192310935552 |
| PARAM_VALUE | 0 | pool->process_discard | 1384511198513909760,2353795378601926656,4998615616779755520 |
| PARAM_VALUE | 0 | pool->process_discard_cell | 1438208356453273600,2546112863210897408,4734942750516097024,5004307637888102400 |
| PARAM_VALUE | 0 | pool->process_prepared_discard | 1575030001462607872,3207567192974540800,7211498306549579776,7715493549760503808 |
| PARAM_VALUE | 0 | pool->process_prepared_mapping | 6761281512312950784,8664862613375811584 |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_end_io | 8157194885982445568 |
| PARAM_VALUE | 1 | bio->bi_iter.bi_size | 512-4294966784 |
| CAPPED_DATA | 1 | bio->bi_iter.bi_size | 1 |
| DATA_SOURCE | 1 | bio | $1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c thin_bio_map() -> inc_all_io_entry()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->pf.mode | 0-3,5-u32max |
| PARAM_VALUE | 0 | pool->prison | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->prison->cell_pool.curr_nr | s32min-s32max |
| PARAM_VALUE | 1 | bio | 4096-ptr_max |
| PARAM_VALUE | 1 | bio->bi_end_io | 3905977605003870208 |
| BUF_SIZE | 1 | bio | (-1),144 |
| BUF_SIZE | 1 | bio | (-1),144 |
| DATA_SOURCE | 1 | bio | $1 |
| NOSPEC | 1 | bio->bi_iter.bi_size | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | bio->bi_iter.bi_size | 0-u32max[c] |
| USER_DATA | 1 | bio->bi_ioprio | 0-u16max |
| USER_DATA | 1 | bio->bi_iter.bi_size | 0-u32max |
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->swap_bios_semaphore | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |