Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
fs/btrfs/inode.c btrfs_data_csum_ok() -> btrfs_test_range_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 3 | bit | 256 |
| PARAM_VALUE | 4 | cached | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| HALF_LOCKED2 | &pool->lock |
fs/btrfs/extent_io.c find_lock_delalloc_range() -> btrfs_test_range_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 0 | tree->inode->root->fs_info->delalloc_bytes.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | tree->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | start | 0-18446744073709547519 |
| PARAM_VALUE | 3 | bit | 32 |
| PARAM_VALUE | 4 | cached->state | 32-4294967295 |
| BUF_SIZE | 0 | tree | 96 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
fs/btrfs/relocation.c tree_block_processed() -> btrfs_test_range_bit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tree | 4096-ptr_max |
| PARAM_VALUE | 3 | bit | 1 |
| PARAM_VALUE | 4 | cached | 0 |
| DATA_SOURCE | 1 | start | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | end | unit_byte |
| LOCK2 | &fs_info->cleaner_mutex | ||
| HALF_LOCKED2 | &fs_info->reclaim_bgs_lock | ||
| TYPE_LOCK | (struct btrfs_fs_info)->cleaner_mutex | ||
| TYPE_LOCK | (struct btrfs_fs_info)->reclaim_bgs_lock |