Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/block/xen-blkback/blkback.c xen_blkbk_free_caches() -> gnttab_page_cache_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 1 | num | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->reclaim_sem | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/block/xen-blkback/blkback.c xen_blkif_schedule() -> gnttab_page_cache_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 1 | num | 0 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/block/xen-blkback/blkback.c xen_blkif_schedule() -> gnttab_page_cache_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/xen/xen-scsiback.c scsiback_do_cmd_fn() -> gnttab_page_cache_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | irq |
drivers/xen/xen-scsiback.c scsiback_remove() -> gnttab_page_cache_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 1 | num | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->reclaim_sem | ||
| TYPE_LOCK | (struct xenbus_device)->reclaim_sem |