Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/nvdimm/pmem.c pmem_attach_disk() -> dax_write_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dax_dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dax_dev | 1 |
| DATA_SOURCE | 0 | dax_dev | r alloc_dax |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/nvdimm/pmem.c write_cache_store() -> dax_write_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/md/dm-table.c dm_table_set_restrictions() -> dax_write_cache()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | wc | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &md->suspend_lock |