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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

mm/hugetlb.c hugetlb_fault() -> migration_entry_wait_huge()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 0 vma->flags.__vma_flags 4096-ptr_max
PARAM_VALUE 0 vma->vm_end 1073741824-u64max
PARAM_VALUE 0 vma->vm_file 4096-ptr_max
PARAM_VALUE 0 vma->vm_file->f_inode->i_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_inode->i_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_file->f_inode->i_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 vma->vm_file->f_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->invalidate_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_file->f_mapping->invalidate_lock.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 vma->vm_mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 vma->vm_mm->vma_writer_wait.task->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 vma->vm_private_data->rw_sema.dep_map->name 0-255
PARAM_VALUE 0 vma->vm_private_data->rw_sema.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 vma->vm_private_data->rw_sema.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 vma->vm_private_data->rw_sema.first_waiter->type 0-1
PARAM_VALUE 2 ptep 4096-ptr_max
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma (-1),1-s32max
BUF_SIZE 0 vma->vm_file (-1),4,24,64,168-s32max
BUF_SIZE 0 vma->vm_private_data (-1)-s32max
CAPPED_DATA 0 vma 1
CAPPED_DATA 1 addr 1
CAPPED_DATA 1 addr 1
DATA_SOURCE 0 vma $1
DATA_SOURCE 2 ptep r huge_pte_alloc
NOSPEC 0 vma->vm_pgoff
NOSPEC 0 vma->vm_start
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 vma->vm_end 1073741824-u64max[c]
USER_DATA 0 vma->vm_pgoff 0-4503599627370495[c]
USER_DATA 0 vma->vm_start 0-18446744073709547520
USER_DATA 1 addr 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 vma->vm_file->f_mapping->host->i_bytes
NO_OVERFLOW_SIMPLE 0 vma->vm_pgoff
NO_OVERFLOW_SIMPLE 0 vma->vm_policy->mode
UNITS 1 addr unit_byte
HALF_LOCKED2 &mm->mmap_lock