From: Seth Jennings <sjenning@linux.vnet.ibm.com>
To: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Mel Gorman <mgorman@suse.de>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Marek Szyprowski <m.szyprowski@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>
Subject: Re: [RFC PATCH 3/4] mm: add zbud flag to page flags
Date: Tue, 6 Aug 2013 13:57:59 -0500 [thread overview]
Message-ID: <20130806185759.GE5765@medulla.variantweb.net> (raw)
In-Reply-To: <1375771361-8388-4-git-send-email-k.kozlowski@samsung.com>
On Tue, Aug 06, 2013 at 08:42:40AM +0200, Krzysztof Kozlowski wrote:
> Add PageZbud flag to page flags to distinguish pages allocated in zbud.
> Currently these pages do not have any flags set.
Yeah, using a page flags for zbud is probably not going to be
acceptable. We'll have to find some other way to identify zbud pages.
Seth
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next prev parent reply other threads:[~2013-08-06 18:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-06 6:42 [RFC PATCH 0/4] mm: reclaim zbud pages on migration and compaction Krzysztof Kozlowski
2013-08-06 6:42 ` [RFC PATCH 1/4] zbud: use page ref counter for zbud pages Krzysztof Kozlowski
2013-08-06 9:00 ` Bob Liu
2013-08-06 9:25 ` Krzysztof Kozlowski
2013-08-06 18:51 ` Seth Jennings
2013-08-07 7:31 ` Krzysztof Kozlowski
2013-08-06 6:42 ` [RFC PATCH 2/4] mm: split code for unusing swap entries from try_to_unuse Krzysztof Kozlowski
2013-08-06 6:42 ` [RFC PATCH 3/4] mm: add zbud flag to page flags Krzysztof Kozlowski
2013-08-06 16:58 ` Dave Hansen
2013-08-07 7:04 ` Krzysztof Kozlowski
2013-08-08 7:26 ` Krzysztof Kozlowski
2013-08-06 18:57 ` Seth Jennings [this message]
2013-08-06 6:42 ` [RFC PATCH 4/4] mm: reclaim zbud pages on migration and compaction Krzysztof Kozlowski
2013-08-06 9:16 ` [RFC PATCH 0/4] " Bob Liu
2013-08-06 13:05 ` Krzysztof Kozlowski
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