Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_clone() -> svm_range_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | update_mem_usage | 0 |
| 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_create_unregistered_range() -> svm_range_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | svms | 4096-ptr_max |
| PARAM_VALUE | 0 | svms->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | svms->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | svms->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | last | 0-4503599627370494,u64max |
| PARAM_VALUE | 3 | update_mem_usage | 1 |
| CAPPED_DATA | 2 | last | 1 |
| CAPPED_DATA | 2 | last | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | start | unit_page |
| UNITS | 2 | last | unit_page |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &pool->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() -> svm_range_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | update_mem_usage | 0 |
| CAPPED_DATA | 1 | start | 1 |
| NOSPEC | 2 | last | |
| NOSPEC | 2 | last | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 1-2147483648[c] |
| USER_DATA | 2 | last | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &parent->lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &svms->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_split() -> svm_range_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 3 | update_mem_usage | 0 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | start | 0-4503599627370495[c] |
| USER_DATA | 2 | last | 0-9007199254740989 |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &parent->lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &svms->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_split_new() -> svm_range_new()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | svms | 4096-ptr_max |
| PARAM_VALUE | 0 | svms->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | svms->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | svms->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | svms->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 3 | update_mem_usage | 1 |
| BUF_SIZE | 0 | svms | 1096 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 1 | start | 1 |
| CAPPED_DATA | 2 | last | 1 |
| CAPPED_DATA | 2 | last | 1 |
| DATA_SOURCE | 0 | svms | $0 |
| DATA_SOURCE | 1 | start | $1 [m] |
| NOSPEC | 1 | start | |
| NOSPEC | 1 | start | |
| NOSPEC | 2 | last | |
| USER_DATA | 1 | start | 0-9007199254740990[c] |
| USER_DATA | 2 | last | 0-s32max[c] |
| UNITS | 1 | start | unit_byte |
| UNITS | 2 | last | unit_byte |
| 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 |