Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/hugetlb.c hugetlb_mfill_atomic_pte() -> alloc_hugetlb_folio_vma()

Type Parameter Key Value
PARAM_VALUE 0 h 4096-ptr_max
PARAM_VALUE 1 vma 4096-ptr_max
PARAM_VALUE 1 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 1 vma->vm_end 1073741824-u64max
PARAM_VALUE 1 vma->vm_file 4096-ptr_max
PARAM_VALUE 1 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 1 vma->vm_ops 4096-ptr_max
PARAM_VALUE 1 vma->vm_ops->pagesize 1-u64max
PARAM_VALUE 1 vma->vm_refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 vma->vm_userfaultfd_ctx.ctx 1-u64max
CAPPED_DATA 1 vma 1
DATA_SOURCE 0 h r hstate_vma
DATA_SOURCE 1 vma $1
DATA_SOURCE 2 address $2
NOSPEC 2 address
NOSPEC 2 address
USER_DATA 1 vma->vm_policy->flags 0,24,8192-57368[c]
USER_DATA 1 vma->vm_policy->home_node 0-1023
USER_DATA 2 address 0-18446744073709551614[c]
NO_OVERFLOW_SIMPLE 2 address
UNITS 2 address unit_byte
LOCK2 &state.ctx->map_changing_lock
HALF_LOCKED2 &ctx->map_changing_lock
TYPE_LOCK (struct userfaultfd_ctx)->map_changing_lock