linux-kernel - Re: [PATCH 6/12] ksm: five little cleanups

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Date:	Tue, 04 Aug 2009 15:41:05 +0300
From:	Izik Eidus <ieidus@...hat.com>
To:	Hugh Dickins <hugh.dickins@...cali.co.uk>
CC:	Andrea Arcangeli <aarcange@...hat.com>,
	Rik van Riel <riel@...hat.com>,
	Chris Wright <chrisw@...hat.com>,
	Nick Piggin <nickpiggin@...oo.com.au>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 6/12] ksm: five little cleanups

Hugh Dickins wrote:
> 1. We don't use __break_cow entry point now: merge it into break_cow.
> 2. remove_all_slot_rmap_items is just a special case of
>    remove_trailing_rmap_items: use the latter instead.
> 3. Extend comment on unmerge_ksm_pages and rmap_items.
> 4. try_to_merge_two_pages should use try_to_merge_with_ksm_page
>    instead of duplicating its code; and so swap them around.
> 5. Comment on cmp_and_merge_page described last year's: update it.
>
> Signed-off-by: Hugh Dickins <hugh.dickins@...cali.co.uk>
> ---
>
>
>   
Acked-by: Izik Eidus <ieidus@...hat.com>

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