Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/hugetlb.c alloc_hugetlb_folio() -> vma_commit_reservation()

Type Parameter Key Value
PARAM_VALUE 0 h 4096-ptr_max
PARAM_VALUE 0 h->next_nid_to_free 0-64
PARAM_VALUE 1 vma 4096-ptr_max
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 0,4096-ptr_max
PARAM_VALUE 1 vma->vm_userfaultfd_ctx.ctx->map_changing_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vma->vm_userfaultfd_ctx.ctx->map_changing_lock.first_waiter->type 0-1
BUF_SIZE 1 vma (-1),1-s32max
BUF_SIZE 1 vma (-1),1-s32max
CAPPED_DATA 1 vma 1
DATA_SOURCE 0 h r hstate_vma
DATA_SOURCE 1 vma $0
DATA_SOURCE 2 addr $1
NOSPEC 2 addr
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 vma->vm_policy->flags 0,24,8192-57368[c]
USER_DATA 1 vma->vm_policy->home_node 0-1023
USER_DATA 1 vma->vm_policy->mode 2-3,5-u16max
USER_DATA 2 addr 0-u64max[c]
NO_OVERFLOW_SIMPLE 1 vma->vm_start
UNITS 1 vma unit_byte
UNITS 2 addr unit_byte
HALF_LOCKED2 &inode->i_rwsem
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &oldmm->mmap_lock
HALF_LOCKED2 &state.ctx->map_changing_lock