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SubjectRe: 230-objrmap fixes for 2.6.3-mjb2
Andrea Arcangeli <andrea@suse.de> wrote:
>
> --- sles-objrmap/mm/rmap.c.~1~ 2004-03-03 06:45:38.995594456 +0100
> +++ sles-objrmap/mm/rmap.c 2004-03-03 07:01:39.200621104 +0100
> @@ -470,7 +470,7 @@ try_to_unmap_obj_one(struct vm_area_stru
> if (!pte)
> goto out;
>
> - if (vma->vm_flags & VM_LOCKED) {
> + if (vma->vm_flags & (VM_LOCKED|VM_RESERVED)) {
> ret = SWAP_FAIL;
> goto out_unmap;

I keep on wanting to put that in there too. But pages in a VM_RESERVED vma
should not find their way onto the LRU. Maybe we should be checking for
that in do_no_page().


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