Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
fs/btrfs/zstd.c zstd_alloc_workspace() -> zstd_free_workspace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ws | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
fs/btrfs/zstd.c zstd_free_workspace_manager() -> zstd_free_workspace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ws | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &zwsm->lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct zstd_workspace_manager)->lock |
fs/btrfs/zstd.c zstd_reclaim_timer_fn() -> zstd_free_workspace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ws | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &zwsm->lock | ||
| TYPE_LOCK | (struct zstd_workspace_manager)->lock |
fs/btrfs/compression.c free_workspace() -> zstd_free_workspace()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ws | 4096-ptr_max |
| BUF_SIZE | 0 | ws | (-1),16 |
| BUF_SIZE | 0 | ws | (-1),16 |
| DATA_SOURCE | 0 | ws | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |