Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/btrfs/zstd.c zstd_alloc_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | (-15)-15 |
| CAPPED_DATA | 0 | level | 1 |
| DATA_SOURCE | 0 | level | $1 |
| FUZZY_MAX | 0 | level | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/zstd.c zstd_alloc_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | (-15)-15 |
| CAPPED_DATA | 0 | level | 1 |
| DATA_SOURCE | 0 | level | $1 |
| FUZZY_MAX | 0 | level | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/zstd.c zstd_calc_ws_mem_sizes() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | (-15)-(-1),1-15 |
fs/btrfs/zstd.c zstd_find_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | (-15)-(-1),1-15 |
| CAPPED_DATA | 0 | level | 1 |
| DATA_SOURCE | 0 | level | $1 |
| FUZZY_MAX | 0 | level | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
fs/btrfs/zstd.c zstd_find_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | (-15)-(-1),1-15 |
| CAPPED_DATA | 0 | level | 1 |
| DATA_SOURCE | 0 | level | $1 |
| FUZZY_MAX | 0 | level | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &zwsm->lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct zstd_workspace_manager)->lock |
fs/btrfs/zstd.c zstd_put_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &zwsm->lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct zstd_workspace_manager)->lock |
fs/btrfs/zstd.c zstd_put_workspace() -> clip_level()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | level | 15 |
| RX_PATH | |||
| TASK_NOT_RUNNING |