Lines Matching defs:vm_flags
341 unsigned long vm_flags = vma->vm_flags;
361 * pages recently unmapped. But leave vma->vm_flags as it was,
365 MADV_UNMERGEABLE, &vm_flags);
402 if (vm_flags & VM_ACCOUNT) {
403 vma->vm_flags &= ~VM_ACCOUNT;
420 vm_stat_account(mm, vma->vm_flags, new_len >> PAGE_SHIFT);
423 if (unlikely(vma->vm_flags & VM_PFNMAP))
427 if (vm_flags & VM_ACCOUNT) {
429 vma->vm_flags |= VM_ACCOUNT;
446 vma->vm_flags &= VM_LOCKED_CLEAR_MASK;
458 if (vm_flags & VM_LOCKED) {
467 vma->vm_flags |= VM_ACCOUNT;
469 vma->vm_next->vm_flags |= VM_ACCOUNT;
494 if (!old_len && !(vma->vm_flags & (VM_SHARED | VM_MAYSHARE))) {
500 vma->vm_flags & VM_SHARED))
519 if (vma->vm_flags & (VM_DONTEXPAND | VM_PFNMAP))
522 if (vma->vm_flags & VM_LOCKED) {
531 if (!may_expand_vm(mm, vma->vm_flags,
535 if (vma->vm_flags & VM_ACCOUNT) {
605 !may_expand_vm(mm, vma->vm_flags, old_len >> PAGE_SHIFT)) {
613 if (vma->vm_flags & VM_MAYSHARE)
767 vm_stat_account(mm, vma->vm_flags, pages);
768 if (vma->vm_flags & VM_LOCKED) {
785 if (vma->vm_flags & VM_MAYSHARE)