Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/zsmalloc.c __free_zspage() -> class_stat_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | class | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 12 |
| PARAM_VALUE | 2 | cnt | 0-s32max,18446744071562067968-u64max |
| DATA_SOURCE | 0 | class | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &class->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct size_class)->lock |
mm/zsmalloc.c async_free_zspage() -> class_stat_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | class | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 0 |
| PARAM_VALUE | 2 | cnt | 1 |
| DATA_SOURCE | 0 | class | r zspage_class |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &class->lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct size_class)->lock |
mm/zsmalloc.c remove_zspage() -> class_stat_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | class | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 0-15 |
| PARAM_VALUE | 2 | cnt | 1 |
| DATA_SOURCE | 0 | class | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &class->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct size_class)->lock |
mm/zsmalloc.c zs_free() -> class_stat_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | class | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 13 |
| PARAM_VALUE | 2 | cnt | 1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &class->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct size_class)->lock |
mm/zsmalloc.c zs_free() -> class_stat_sub()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | class | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 12 |
| PARAM_VALUE | 2 | cnt | 0-s32max,18446744071562067968-u64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &class->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct size_class)->lock |