Re: [PATCH 1/9] mm/rmap: recompute pgoff for huge page

From: Naoya Horiguchi
Date: Mon Dec 02 2013 - 15:12:47 EST


On Thu, Nov 28, 2013 at 04:48:38PM +0900, Joonsoo Kim wrote:
> We have to recompute pgoff if the given page is huge, since result based
> on HPAGE_SIZE is not approapriate for scanning the vma interval tree, as
> shown by commit 36e4f20af833 ("hugetlb: do not use vma_hugecache_offset()
> for vma_prio_tree_foreach") and commit 369a713e ("rmap: recompute pgoff
> for unmapping huge page").
>
> Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>

Reviewed-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
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