Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/xen-blkback/blkback.c xen_blkbk_map() -> add_persistent_gnt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->blk_rings.common.sring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->blkif | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->free_pages.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ring->persistent_gnt_c | 0-4294967294 |
| PARAM_VALUE | 0 | ring->waiting_reqs | 0 |
| PARAM_VALUE | 1 | persistent_gnt | 4096-ptr_max |
| BUF_SIZE | 1 | persistent_gnt | 72 |
| CAPPED_DATA | 0 | ring->persistent_gnt_c | 1 |
| DATA_SOURCE | 0 | ring | $0 |
| DATA_SOURCE | 1 | persistent_gnt | r _kmalloc_noprof |
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ring->st_rd_sect | |
| NO_OVERFLOW_SIMPLE | 0 | ring->st_wr_sect |