420 	if (!(vma->vm_flags & VM_MERGEABLE) || !vma->anon_vma)  in find_mergeable_vma()
786 			if (!(vma->vm_flags & VM_MERGEABLE) || !vma->anon_vma)  in unmerge_and_remove_all_rmap_items()
1024 	if (!(vma->vm_flags & VM_MERGEABLE))  in try_to_merge_one_page()
1061 	if ((vma->vm_flags & VM_LOCKED) && kpage && !err) {  in try_to_merge_one_page()
1607 		if (!(vma->vm_flags & VM_MERGEABLE))  in scan_get_next_rmap_item()
1739 		unsigned long end, int advice, unsigned long *vm_flags)  in ksm_madvise()  argument
1749 		if (*vm_flags & (VM_MERGEABLE | VM_SHARED  | VM_MAYSHARE   |  in ksm_madvise()
1755 		if (*vm_flags & VM_SAO)  in ksm_madvise()
1765 		*vm_flags |= VM_MERGEABLE;  in ksm_madvise()
1769 		if (!(*vm_flags & VM_MERGEABLE))  in ksm_madvise()
1778 		*vm_flags &= ~VM_MERGEABLE;  in ksm_madvise()