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_do_reclaim() -> dmz_first_valid_block()
| 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.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | zmd->map_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 2 | chunk_block | 3139069517416480768 |
| PARAM_VALUE | 2 | *chunk_block | 0 |
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-zoned-reclaim.c dmz_reclaim_copy() -> dmz_first_valid_block()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zmd | 4096-ptr_max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | zone->dev | 4096-ptr_max |
| PARAM_VALUE | 2 | chunk_block | 7877514672624017408 |
| PARAM_VALUE | 2 | *chunk_block | 0-4294967294 |
| DATA_SOURCE | 1 | zone | $1 |
| BIT_INFO | 1 | zone->dev->flags | 0x0,0xfffffffe |
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-zoned-metadata.c dmz_merge_valid_blocks() -> dmz_first_valid_block()
| 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->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | zmd->mblk_flush_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | zmd->zone_nr_blocks | 1-u64max |
| PARAM_VALUE | 1 | zone | 4096-ptr_max |
| PARAM_VALUE | 2 | *chunk_block | 0-18446744073709551614 |
| DATA_SOURCE | 0 | zmd | $0 |
| DATA_SOURCE | 1 | zone | $1 |
| LOCK2 | 0 | &zmd->mblk_flush_lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dmz_metadata)->mblk_flush_lock |