Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_any_fault() -> blocking_page_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->flags | 4-u32max |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_mm | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->mmap_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled | 0-1 |
| PARAM_VALUE | 1 | order | 0,9 |
| PARAM_VALUE | 2 | bo | 4096-ptr_max |
| PARAM_VALUE | 3 | page_offset | 0-4503599627370494 |
| PARAM_VALUE | 4 | mmap_lock_held | 0 |
| BUF_SIZE | 0 | vmf->cow_page | (-1),64 |
| CAPPED_DATA | 0 | vmf->vma | 1 |
| CAPPED_DATA | 3 | page_offset | 1 |
| CAPPED_DATA | 3 | page_offset | 1 |
| DATA_SOURCE | 0 | vmf | $0 |
| DATA_SOURCE | 1 | order | $1 |
| BIT_INFO | 0 | vmf->flags | 0x0,0xfffffff7 |
| BIT_INFO | 1 | order | 0x0,0x9 |
| NOSPEC | 0 | vmf->address | |
| HARD_MAX | 1 | order | 9 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-9007199254740990 |
| USER_DATA | 0 | vmf->pte | 4096-ptr_max[u] |
| USER_DATA | 0 | vmf->real_address | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_pgoff | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_start | |
| UNITS | 3 | page_offset | unit_page |
drivers/gpu/drm/panthor/panthor_gem.c panthor_gem_any_fault() -> blocking_page_setup()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vmf | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->flags | 4-u32max |
| PARAM_VALUE | 0 | vmf->gfp_mask | 0,64-u32max |
| PARAM_VALUE | 0 | vmf->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | vmf->vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled | 0-1 |
| PARAM_VALUE | 1 | order | 0,9 |
| PARAM_VALUE | 2 | bo | 4096-ptr_max |
| PARAM_VALUE | 3 | page_offset | 0-4503599627370494 |
| PARAM_VALUE | 4 | mmap_lock_held | 1 |
| BUF_SIZE | 0 | vmf->cow_page | (-1),64 |
| CAPPED_DATA | 0 | vmf->vma | 1 |
| CAPPED_DATA | 3 | page_offset | 1 |
| CAPPED_DATA | 3 | page_offset | 1 |
| DATA_SOURCE | 0 | vmf | $0 |
| DATA_SOURCE | 1 | order | $1 |
| BIT_INFO | 1 | order | 0x0,0x9 |
| NOSPEC | 0 | vmf->address | |
| HARD_MAX | 1 | order | 9 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | vmf->address | 0-u64max[c] |
| USER_DATA | 0 | vmf->pgoff | 0-9007199254740990 |
| USER_DATA | 0 | vmf->pte | 4096-ptr_max[u] |
| USER_DATA | 0 | vmf->real_address | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_end | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_pgoff | |
| NO_OVERFLOW_SIMPLE | 0 | vmf->vma->vm_start | |
| UNITS | 3 | page_offset | unit_page |