Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
lib/test_hmm.c dmirror_devmem_fault_alloc_and_copy() -> alloc_page_vma_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 1051850 |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| PARAM_VALUE | 2 | addr | 0,4096-18446744073709551613 |
| CAPPED_DATA | 2 | addr | 1 |
| CAPPED_DATA | 2 | addr | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | addr | |
| UNITS | 2 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
lib/test_hmm.c dmirror_devmem_fault_alloc_and_copy() -> alloc_page_vma_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 1051850 |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 2 | addr | |
| UNITS | 2 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c svm_migrate_get_sys_page() -> alloc_page_vma_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 1051842 |
| PARAM_VALUE | 1 | vma | 0,4096-ptr_max |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| DATA_SOURCE | 1 | vma | $0 |
| DATA_SOURCE | 2 | addr | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 2 | addr | unit_byte |
| LOCK2 | &prange->migrate_mutex | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &p->svms.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &svms->lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex |
drivers/gpu/drm/nouveau/nouveau_dmem.c nouveau_dmem_migrate_to_ram() -> alloc_page_vma_noprof()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gfp | 1052098 |
| PARAM_VALUE | 1 | vma | 4096-ptr_max |
| PARAM_VALUE | 1 | vma->vm_end | 4096-u64max |
| PARAM_VALUE | 1 | vma->vm_file | 0,4096-ptr_max |
| PARAM_VALUE | 1 | vma->vm_start | 0-18446744073709551614 |
| PARAM_VALUE | 2 | addr | 0,4096-u64max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| BUF_SIZE | 1 | vma | (-1),1-s32max |
| CAPPED_DATA | 1 | vma | 1 |
| NOSPEC | 2 | addr | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | addr | 0,4096-u64max[c] |
| UNITS | 2 | addr | unit_byte |
| HALF_LOCKED2 | &mm->mmap_lock |