Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-snap-persistent.c persistent_prepare_exception() -> skip_metadata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ps | 4096-ptr_max |
| BUF_SIZE | 0 | ps | 8,104 |
| BUF_SIZE | 0 | ps | 8,104 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &s->lock | ||
| LOCK2 | &s->pe_allocation_lock | ||
| LOCK2 | lock.complete_slot | ||
| LOCK2 | lock.pending_slot | ||
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | global &_origins_lock | ||
| TYPE_LOCK | (struct dm_snapshot)->lock | ||
| TYPE_LOCK | (struct dm_snapshot)->pe_allocation_lock |
drivers/md/dm-snap-persistent.c read_exceptions() -> skip_metadata()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ps | 4096-ptr_max |
| PARAM_VALUE | 0 | ps->exceptions_per_area | 0,32-268435424 |
| BUF_SIZE | 0 | ps | 8,104 |
| BUF_SIZE | 0 | ps | 8,104 |
| BUF_SIZE | 0 | ps->callbacks | 0,512-s32max |
| CAPPED_DATA | 0 | ps->exceptions_per_area | 1 |
| DATA_SOURCE | 0 | ps | $0 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ps->exceptions_per_area | |
| NO_OVERFLOW_SIMPLE | 0 | ps->io_client->bios.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | ps->io_client->bios.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | ps->io_client->bios.rescue_workqueue->rescuer->task->dl.pi_se->dl_runtime | |
| NO_OVERFLOW_SIMPLE | 0 | ps->io_client->pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | ps->store->chunk_size | |
| HALF_LOCKED2 | &md->type_lock |