Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/block-group.c btrfs_cache_block_group() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->wait.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->work.ordered_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->work.ordered_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->work.ordered_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->work.wq | 4096-ptr_max |
| BUF_SIZE | 0 | ctl | 400,u64max |
| BUF_SIZE | 0 | ctl | 400,u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &space_info->groups_sem |
fs/btrfs/block-group.c btrfs_free_block_groups() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &info->block_group_cache_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->block_group_cache_lock |
fs/btrfs/block-group.c btrfs_remove_block_group() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.prev->next | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fs_info->reclaim_bgs_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |
fs/btrfs/block-group.c btrfs_remove_block_group() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->list.prev->next | 4096-ptr_max |
| CAPPED_DATA | 0 | ctl | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &fs_info->reclaim_bgs_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |
fs/btrfs/block-group.c btrfs_wait_block_group_cache_done() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/block-group.c btrfs_wait_block_group_cache_progress() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->wait.lock.rlock.dep_map->name | 0-255 |
| NOCHECK_CALL |
fs/btrfs/block-group.c caching_thread() -> btrfs_put_caching_control()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group | 4096-ptr_max |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->commit_root_sem.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->block_group->fs_info->mount_opt | 4194304-u64max |
| PARAM_VALUE | 0 | ctl->block_group->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctl->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctl->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctl->wait.lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 0 | ctl->block_group | 1 |
| CAPPED_DATA | 0 | &ctl->mutex | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |