Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
block/blk-mq-debugfs.c hctx_ctx_map_show() -> sbitmap_bitmap_show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | m->buf | 1-u64max |
| PARAM_VALUE | 1 | m->count | 0-999999999 |
| PARAM_VALUE | 1 | m->file | 4096-ptr_max |
| PARAM_VALUE | 1 | m->from | 0 |
| PARAM_VALUE | 1 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | m->op | 4096-ptr_max |
| PARAM_VALUE | 1 | m->private | 4096-ptr_max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m->buf | (-1)-2147479552 |
| CAPPED_DATA | 1 | m->count | 1 |
| DATA_SOURCE | 1 | m | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | m->read_pos | 0-13442450941 |
| LOCK2 | 1 | &m->lock | |
| TYPE_LOCK | (struct seq_file)->lock |
block/blk-mq-debugfs.c hctx_sched_tags_bitmap_show() -> sbitmap_bitmap_show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | m->buf | 1-u64max |
| PARAM_VALUE | 1 | m->count | 0-999999999 |
| PARAM_VALUE | 1 | m->file | 4096-ptr_max |
| PARAM_VALUE | 1 | m->from | 0 |
| PARAM_VALUE | 1 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | m->op | 4096-ptr_max |
| PARAM_VALUE | 1 | m->private | 4096-ptr_max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m->buf | (-1)-2147479552 |
| CAPPED_DATA | 1 | m->count | 1 |
| DATA_SOURCE | 1 | m | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | m->read_pos | 0-13442450941 |
| LOCK2 | &q->elevator_lock | ||
| LOCK2 | 1 | &m->lock | |
| TYPE_LOCK | (struct request_queue)->elevator_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
block/blk-mq-debugfs.c hctx_tags_bitmap_show() -> sbitmap_bitmap_show()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sb | 4096-ptr_max |
| PARAM_VALUE | 1 | m | 4096-ptr_max |
| PARAM_VALUE | 1 | m->buf | 1-u64max |
| PARAM_VALUE | 1 | m->count | 0-999999999 |
| PARAM_VALUE | 1 | m->file | 4096-ptr_max |
| PARAM_VALUE | 1 | m->from | 0 |
| PARAM_VALUE | 1 | m->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | m->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | m->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | m->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | m->op | 4096-ptr_max |
| PARAM_VALUE | 1 | m->private | 4096-ptr_max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | m->buf | (-1)-2147479552 |
| CAPPED_DATA | 1 | m->count | 1 |
| DATA_SOURCE | 1 | m | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | m->read_pos | 0-13442450941 |
| LOCK2 | &q->elevator_lock | ||
| LOCK2 | 1 | &m->lock | |
| TYPE_LOCK | (struct request_queue)->elevator_lock | ||
| TYPE_LOCK | (struct seq_file)->lock |