Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-thin.c process_shared_bio() -> build_data_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | td | 4096-ptr_max |
| PARAM_VALUE | 1 | b | 0-1099511627775 |
| PARAM_VALUE | 2 | key | 7937555813327331328 |
| CAPPED_DATA | 0 | td->snapshotted_time | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c thin_bio_map() -> build_data_key()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | td | 4096-ptr_max |
| PARAM_VALUE | 1 | b | 0-1099511627775 |
| PARAM_VALUE | 2 | key | 6765547929936105472 |
| PARAM_VALUE | 2 | key->virtual | 0-1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->swap_bios_semaphore | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |