Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/dm-mpath.c fail_path() -> dm_path_uevent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event_type | 0 |
| PARAM_VALUE | 1 | ti | 4096-ptr_max |
| PARAM_VALUE | 1 | ti->table | 4096-ptr_max |
| BUF_SIZE | 2 | path | 16 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &m->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &m->work_mutex | ||
| HALF_LOCKED2 | &md->io_barrier | ||
| TYPE_LOCK | (struct multipath)->lock |
drivers/md/dm-mpath.c reinstate_path() -> dm_path_uevent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | event_type | 1 |
| PARAM_VALUE | 1 | ti | 4096-ptr_max |
| PARAM_VALUE | 1 | ti->table | 4096-ptr_max |
| BUF_SIZE | 2 | path | 16 |
| DATA_SOURCE | 3 | nr_valid_paths | r atomic_inc_return |
| BIT_INFO | 3 | nr_valid_paths | 0x0,0x7fffffff |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &m->lock | ||
| LOCK2 | &m->work_mutex | ||
| LOCK2 | &md->io_barrier | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier | ||
| TYPE_LOCK | (struct multipath)->lock | ||
| TYPE_LOCK | (struct multipath)->work_mutex |