From: Andrew Morton <akpm@linux-foundation.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
minchan@kernel.org, mgorman@suse.de, kyungmin.park@samsung.com
Subject: Re: [PATCH] mm: cma: fix accounting of CMA pages placed in high memory
Date: Mon, 4 Feb 2013 15:06:57 -0800 [thread overview]
Message-ID: <20130204150657.6d05f76a.akpm@linux-foundation.org> (raw)
In-Reply-To: <1359973626-3900-1-git-send-email-m.szyprowski@samsung.com>
On Mon, 04 Feb 2013 11:27:05 +0100
Marek Szyprowski <m.szyprowski@samsung.com> wrote:
> The total number of low memory pages is determined as
> totalram_pages - totalhigh_pages, so without this patch all CMA
> pageblocks placed in highmem were accounted to low memory.
What are the end-user-visible effects of this bug?
(This information is needed so that others can make patch-scheduling
decisions and should be included in all bugfix changelogs unless it is
obvious).
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next prev parent reply other threads:[~2013-02-04 23:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-04 10:27 [PATCH] mm: cma: fix accounting of CMA pages placed in high memory Marek Szyprowski
2013-02-04 12:55 ` Kyungmin Park
2013-02-04 23:06 ` Andrew Morton [this message]
2013-02-04 23:29 ` Kyungmin Park
2013-02-04 23:43 ` Minchan Kim
2013-02-04 23:52 ` Kyungmin Park
2013-02-05 0:40 ` Minchan Kim
2013-02-05 8:38 ` Marek Szyprowski
2013-02-05 8:47 ` Minchan Kim
2013-02-05 8:28 ` Mel Gorman
2013-02-05 8:56 ` Marek Szyprowski
2013-02-04 23:34 ` Minchan Kim
2013-02-05 7:10 ` Marek Szyprowski
2013-02-05 7:34 ` Minchan Kim
2013-02-19 13:27 ` Simon Jeons
2013-02-20 2:57 ` Kyungmin Park
2013-02-20 5:31 ` Simon Jeons
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