Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-snap.c dm_exception_table_lock_init() -> exception_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | et | 4096-ptr_max |
| BUF_SIZE | 0 | et | 16 |
| DATA_SOURCE | 1 | chunk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | chunk | 0-u64max |
| USER_DATA | 1 | chunk | 0-u64max |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | global &_origins_lock |
drivers/md/dm-snap.c dm_exception_table_lock_init() -> exception_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | et | 4096-ptr_max |
| BUF_SIZE | 0 | et | 16 |
| DATA_SOURCE | 1 | chunk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | chunk | 0-u64max |
| USER_DATA | 1 | chunk | 0-u64max |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | global &_origins_lock |
drivers/md/dm-snap.c dm_insert_exception() -> exception_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | et | 4096-ptr_max |
| DATA_SOURCE | 0 | et | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | chunk | 0[c] |
| USER_DATA | 1 | chunk | 0[c] |
| HALF_LOCKED2 | &s->lock | ||
| HALF_LOCKED2 | lock.complete_slot | ||
| HALF_LOCKED2 | lock.pending_slot |
drivers/md/dm-snap.c dm_lookup_exception() -> exception_hash()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | et | 4096-ptr_max |
| DATA_SOURCE | 0 | et | $0 |
| DATA_SOURCE | 1 | chunk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | chunk | 0-u64max |
| USER_DATA | 1 | chunk | 0-u64max |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &s->lock | ||
| HALF_LOCKED2 | &snap->lock | ||
| HALF_LOCKED2 | global &_origins_lock | ||
| HALF_LOCKED2 | lock.complete_slot | ||
| HALF_LOCKED2 | lock.pending_slot | ||
| TYPE_LOCK | (struct dm_snapshot)->lock |