Documented in 1 files:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, line 5385
- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c, line 71
- lib/tests/list-test.c, line 360
- mm/page_reporting.c
Smatch caller information:
mm/page_reporting.c page_reporting_cycle() -> list_rotate_to_front()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | head | 4096-ptr_max |
| CAPPED_DATA | 1 | head | 1 |
| PARAM_COMPARE | 0 | list | != $1 |
| PARAM_COMPARE | 1 | head | != $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &zone->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct zone)->lock |
mm/page_reporting.c page_reporting_cycle() -> list_rotate_to_front()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | head | 4096-ptr_max |
| CAPPED_DATA | 1 | head | 1 |
| PARAM_COMPARE | 0 | list | != $1 |
| PARAM_COMPARE | 1 | head | != $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &zone->lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct zone)->lock |
lib/tests/list-test.c list_test_list_rotate_to_front() -> list_rotate_to_front()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 1291803785558642688 |
| PARAM_VALUE | 0 | list->next | 4629011639567769600 |
| PARAM_VALUE | 0 | list->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | head | 4629011639567769600 |
| PARAM_VALUE | 1 | head->next | 4629011639567769600 |
| PARAM_VALUE | 1 | head->prev | 318526810548428800,1291803785558642688,3900788058854449152,4629011639567769600,6544842286268649472 |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_recovery_prepare() -> list_rotate_to_front()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| PARAM_VALUE | 1 | head | 2602521966180487168,6958129947341881344 |
| PARAM_VALUE | 1 | head->next | 2602521966180487168,6958129947341881344 |
| PARAM_VALUE | 1 | head->prev | 4096-ptr_max |
| CAPPED_DATA | 1 | head | 1 |
| DATA_SOURCE | 1 | head | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &hive->hive_lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c amdgpu_job_core_dump() -> list_rotate_to_front()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | list | 4096-ptr_max |
| PARAM_VALUE | 0 | list->prev | 0-5436898201567989759,5436898201567989761-u64max |
| PARAM_VALUE | 1 | head | 5436898201567989760 |
| PARAM_VALUE | 1 | head->next | 5436898201567989760 |
| PARAM_VALUE | 1 | head->prev | 4096-ptr_max |
| NOCHECK_CALL | |||
| LOCK2 | &hive->hive_lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_hive_info)->hive_lock |