Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/dax/device.c dev_dax_huge_fault() -> __dev_dax_pmd_fault()

Type Parameter Key Value
PARAM_VALUE 1 vmf 2900308121553498112
PARAM_VALUE 1 vmf->address 0,4096-u64max
PARAM_VALUE 1 vmf->cow_page 0
PARAM_VALUE 1 vmf->gfp_mask 0,64-u32max
PARAM_VALUE 1 vmf->page 0
PARAM_VALUE 1 vmf->pmd 4096-ptr_max
PARAM_VALUE 1 vmf->pte 0
PARAM_VALUE 1 vmf->ptl 0
PARAM_VALUE 1 vmf->pud 4096-ptr_max
PARAM_VALUE 1 vmf->vma 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_file 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 1 vmf->vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 1 vmf->vma->vm_ops 4096-ptr_max
PARAM_VALUE 1 vmf->vma->vm_ops->huge_fault 1-u64max
BUF_SIZE 0 dev_dax s32min-(-2),1-s32max
BUF_SIZE 0 dev_dax s32min-(-2),1-s32max
CAPPED_DATA 1 vmf->vma 1
DATA_SOURCE 1 vmf $0
NOSPEC 1 vmf->address
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vmf->address 0,4096-u64max[c]
USER_DATA 1 vmf->pgoff 0-9007199254740990[c]
USER_DATA 1 vmf->real_address 0-u64max
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_end
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_pgoff
NO_OVERFLOW_SIMPLE 1 vmf->vma->vm_start
LOCK2 global &dax_srcu
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &pool->lock