Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/dax/kmem.c dax_kmem_do_hotplug() -> dax_kmem_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 1 | i | 0-s32max |
| PARAM_VALUE | 2 | r | 6355964391258980352 |
| CAPPED_DATA | 0 | dev_dax->nr_range | 1 |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | dev_dax | $0 |
| PARAM_COMPARE | 0 | dev_dax->nr_range | > $1 |
| PARAM_COMPARE | 1 | i | < $0->nr_range |
| CONSTRAINT | 1 | i | <3856 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | i | unit_array_size |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/dax/kmem.c dax_kmem_do_hotremove() -> dax_kmem_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 1 | i | 0-s32max |
| PARAM_VALUE | 2 | r | 4373678230662942720 |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | dev_dax | $0 |
| PARAM_COMPARE | 0 | dev_dax->nr_range | > $1 |
| PARAM_COMPARE | 1 | i | < $0->nr_range |
| CONSTRAINT | 1 | i | <3856 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dev_dax->nr_range | |
| NO_OVERFLOW_SIMPLE | 1 | i | |
| UNITS | 1 | i | unit_array_size |
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/dax/kmem.c dax_kmem_init_resources() -> dax_kmem_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 1 | i | 0-s32max |
| PARAM_VALUE | 2 | r | 89873685159849984 |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | dev_dax | $0 |
| PARAM_COMPARE | 0 | dev_dax->nr_range | > $1 |
| PARAM_COMPARE | 1 | i | < $0->nr_range |
| CONSTRAINT | 1 | i | <3856 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | i | unit_array_size |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/dax/kmem.c dax_kmem_remove_ranges() -> dax_kmem_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 1 | i | 0-s32max |
| PARAM_VALUE | 2 | r | 2823848221274775552 |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | dev_dax | $0 |
| PARAM_COMPARE | 0 | dev_dax->nr_range | > $1 |
| PARAM_COMPARE | 1 | i | < $0->nr_range |
| CONSTRAINT | 1 | i | <3856 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | i | unit_array_size |
| LOCK2 | &dev->mutex | ||
| TYPE_LOCK | (struct device)->mutex |
drivers/dax/kmem.c dev_dax_kmem_probe() -> dax_kmem_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev_dax | 4096-ptr_max |
| PARAM_VALUE | 0 | dev_dax->ranges | 4096-ptr_max |
| PARAM_VALUE | 1 | i | 0-s32max |
| PARAM_VALUE | 2 | r | 2680728139692797952 |
| CAPPED_DATA | 0 | dev_dax->nr_range | 1 |
| CAPPED_DATA | 1 | i | 1 |
| DATA_SOURCE | 0 | dev_dax | $0 |
| PARAM_COMPARE | 0 | dev_dax->nr_range | > $1 |
| PARAM_COMPARE | 1 | i | < $0->nr_range |
| CONSTRAINT | 1 | i | <3856 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | i | unit_array_size |