Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dax/bus.c dev_dax_resize() -> dev_dax_shrink()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_dax->dev.driver | 0 |
| PARAM_VALUE | 0 | dev_dax->region | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_dax->region->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_dax->region->dev->driver | 1-u64max |
| PARAM_VALUE | 1 | size | 0-18446744073709551614 |
| CAPPED_DATA | 0 | dev_dax->nr_range | 1 |
| CAPPED_DATA | 1 | size | 1 |
| CAPPED_DATA | 1 | size | 1 |
| DATA_SOURCE | 0 | dev_dax | $1 |
| DATA_SOURCE | 1 | size | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | size | |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &dax_dev_rwsem | ||
| LOCK2 | global &dax_region_rwsem | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |