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SubjectRe: [PATCH 1/3] Report the pagesize backing a VMA in /proc/pid/smaps
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> It is useful to verify a hugepage-aware application is using the expected
> pagesizes for its memory regions. This patch creates an entry called
> KernelPageSize in /proc/pid/smaps that is the size of page used by the kernel
> to back a VMA. The entry is not called PageSize as it is possible the MMU
> uses a different size. This extension should not break any sensible parser
> that skips lines containing unrecognised information.
>
> Signed-off-by: Mel Gorman <mel@csn.ul.ie>

looks good to me.
and, I tested this patch on x86_64 mmotm 0923 and it works well.


Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>





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