Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c svm_migrate_get_vram_page() -> svm_range_bo_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | svm_bo | 1-u64max |
| PARAM_VALUE | 0 | svm_bo->eviction_fence->mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | svm_bo->eviction_fence->mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | svm_bo->eviction_fence->mm->notifier_subscriptions->invalidate_seq | 0-s64max |
| CAPPED_DATA | 0 | svm_bo | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &prange->migrate_mutex | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_clone() -> svm_range_bo_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | svm_bo | 1-u64max |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &process_info->lock | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_split_nodes() -> svm_range_bo_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &old->lock | ||
| HALF_LOCKED2 | &parent->lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &svms->lock |