shmem_file        415 mm/khugepaged.c 	if (shmem_file(vma->vm_file) ||
shmem_file       1504 mm/khugepaged.c 	bool is_shmem = shmem_file(file);
shmem_file       1976 mm/khugepaged.c 				if (shmem_file(vma->vm_file)
shmem_file        122 mm/memfd.c     	if (shmem_file(file))