Defined in 1 files as a member:
Defined in 1 files as a function:
Referenced in 4 files:
Smatch caller information:
drivers/md/dm-log.c disk_flush() -> rw_header()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lc | 4096-ptr_max |
| PARAM_VALUE | 1 | op | 1 |
| BUF_SIZE | 0 | lc | 192,696 |
| BUF_SIZE | 0 | lc | 192,696 |
drivers/md/dm-log.c disk_resume() -> rw_header()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lc | 4096-ptr_max |
| PARAM_VALUE | 0 | lc->disk_header | 4096-ptr_max |
| PARAM_VALUE | 0 | lc->disk_header->nr_regions | 0-u32max |
| PARAM_VALUE | 0 | lc->header.nr_regions | 0-u32max |
| PARAM_VALUE | 0 | lc->io_req.bi_opf | 0 |
| PARAM_VALUE | 0 | lc->io_req.client->pool.curr_nr | s32min-s32max |
| PARAM_VALUE | 0 | lc->sync_search | 0 |
| PARAM_VALUE | 1 | op | 1 |
| BUF_SIZE | 0 | lc | 192,696 |
| BUF_SIZE | 0 | lc | 192,696 |
| CAPPED_DATA | 0 | lc->header.nr_regions | 1 |
| CAPPED_DATA | 0 | lc->region_count | 1 |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-log.c read_header() -> rw_header()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lc | 4096-ptr_max |
| PARAM_VALUE | 1 | op | 0 |
| BUF_SIZE | 0 | lc | 192,696 |
| BUF_SIZE | 0 | lc | 192,696 |
| DATA_SOURCE | 0 | lc | $0 |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |