Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/dm-zoned-reclaim.c dmz_reclaim_buf() -> dmz_unlock_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->mblk_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->nr_mblks.counter | s32min-s32max |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | zmd->zone_nr_sectors | |
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock |
drivers/md/dm-zoned-reclaim.c dmz_reclaim_empty() -> dmz_unlock_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->map_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->map_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->nr_reserved_seq_zones.counter | s32min-s32max |
| PARAM_VALUE | 0 | zmd->unmap_nr_cache.counter | s32min-s32max |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | zmd->zone_nr_sectors | |
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock |
drivers/md/dm-zoned-reclaim.c dmz_reclaim_rnd_data() -> dmz_unlock_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->map_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->map_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->map_mblk | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | zmd->zone_nr_sectors | |
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock |
drivers/md/dm-zoned-reclaim.c dmz_reclaim_seq_data() -> dmz_unlock_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->mblk_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->nr_mblks.counter | s32min-s32max |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | zmd->zone_nr_sectors | |
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock |
drivers/md/dm-zoned-metadata.c dmz_flush_metadata() -> dmz_unlock_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->mblk_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_sem.first_waiter->list.next | 2624917664208203776 |
| PARAM_VALUE | 0 | zmd->mblk_sem.first_waiter->list.prev | 2624917664208203776 |
| PARAM_VALUE | 0 | zmd->mblk_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | zmd->mblk_sem.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->mblk_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->mblk_sem.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | zmd->mblk_sem.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | zmd->sb | 4096-ptr_max |
| CAPPED_DATA | 0 | &zmd->mblk_sem | 1 |
| DATA_SOURCE | 0 | zmd | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| LOCK2 | 0 | &zmd->mblk_sem | |
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_sem |