Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/mlock.c mlock_drain_local() -> mlock_folio_batch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbatch | 4096-ptr_max |
| PARAM_VALUE | 0 | fbatch->nr | 1-255 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
mm/mlock.c mlock_drain_remote() -> mlock_folio_batch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbatch | 4096-ptr_max |
| PARAM_VALUE | 0 | fbatch->nr | 1-255 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &cpuhp_state_mutex | ||
| HALF_LOCKED2 | irq |
mm/mlock.c mlock_folio() -> mlock_folio_batch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbatch | 4096-ptr_max |
| PARAM_VALUE | 0 | *fbatch->folios | 4097-s64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ptl |
mm/mlock.c mlock_new_folio() -> mlock_folio_batch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbatch | 4096-ptr_max |
| PARAM_VALUE | 0 | *fbatch->folios | 4098-s64max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &oldmm->mmap_lock | ||
| HALF_LOCKED2 | &state.ctx->map_changing_lock | ||
| HALF_LOCKED2 | dst_ptl | ||
| HALF_LOCKED2 | ptl | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | src_ptl | ||
| HALF_LOCKED2 | vmf->ptl |
mm/mlock.c munlock_folio() -> mlock_folio_batch()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fbatch | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | ptl |