From: mel@csn.ul.ie (Mel Gorman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv20 00/15] Contiguous Memory Allocator
Date: Fri, 3 Feb 2012 14:09:02 +0000 [thread overview]
Message-ID: <20120203140902.GH5796@csn.ul.ie> (raw)
In-Reply-To: <1328271538-14502-1-git-send-email-m.szyprowski@samsung.com>
On Fri, Feb 03, 2012 at 01:18:43PM +0100, Marek Szyprowski wrote:
> Welcome everyone again!
>
> This is yet another quick update on Contiguous Memory Allocator patches.
> This version includes another set of code cleanups requested by Mel
> Gorman and a few minor bug fixes. I really hope that this version will
> be accepted for merging and future development will be handled by
> incremental patches.
FWIW, I've acked all I'm going to ack of this series and made some
suggestions on follow-ups on the core MM parts that could be done
in-tree. I think the current reclaim logic is going to burn CMA with
race conditions but it is a CMA-specific problem so watch out for
that :)
As before, I did not even look at the CMA driver itself or the
arch-specific parts. I'm assuming Arnd has that side of things covered.
Thanks Marek.
--
Mel Gorman
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mel@csn.ul.ie>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, linux-mm@kvack.org,
linaro-mm-sig@lists.linaro.org,
Michal Nazarewicz <mina86@mina86.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Russell King <linux@arm.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Daniel Walker <dwalker@codeaurora.org>,
Arnd Bergmann <arnd@arndb.de>,
Jesse Barker <jesse.barker@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Shariq Hasnain <shariq.hasnain@linaro.org>,
Chunsang Jeong <chunsang.jeong@linaro.org>,
Dave Hansen <dave@linux.vnet.ibm.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Rob Clark <rob.clark@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>
Subject: Re: [PATCHv20 00/15] Contiguous Memory Allocator
Date: Fri, 3 Feb 2012 14:09:02 +0000 [thread overview]
Message-ID: <20120203140902.GH5796@csn.ul.ie> (raw)
In-Reply-To: <1328271538-14502-1-git-send-email-m.szyprowski@samsung.com>
On Fri, Feb 03, 2012 at 01:18:43PM +0100, Marek Szyprowski wrote:
> Welcome everyone again!
>
> This is yet another quick update on Contiguous Memory Allocator patches.
> This version includes another set of code cleanups requested by Mel
> Gorman and a few minor bug fixes. I really hope that this version will
> be accepted for merging and future development will be handled by
> incremental patches.
FWIW, I've acked all I'm going to ack of this series and made some
suggestions on follow-ups on the core MM parts that could be done
in-tree. I think the current reclaim logic is going to burn CMA with
race conditions but it is a CMA-specific problem so watch out for
that :)
As before, I did not even look at the CMA driver itself or the
arch-specific parts. I'm assuming Arnd has that side of things covered.
Thanks Marek.
--
Mel Gorman
SUSE Labs
WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mel@csn.ul.ie>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, linux-mm@kvack.org,
linaro-mm-sig@lists.linaro.org,
Michal Nazarewicz <mina86@mina86.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Russell King <linux@arm.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Daniel Walker <dwalker@codeaurora.org>,
Arnd Bergmann <arnd@arndb.de>,
Jesse Barker <jesse.barker@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Shariq Hasnain <shariq.hasnain@linaro.org>,
Chunsang Jeong <chunsang.jeong@linaro.org>,
Dave Hansen <dave@linux.vnet.ibm.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
Rob Clark <rob.clark@linaro.org>,
Ohad Ben-Cohen <ohad@wizery.com>
Subject: Re: [PATCHv20 00/15] Contiguous Memory Allocator
Date: Fri, 3 Feb 2012 14:09:02 +0000 [thread overview]
Message-ID: <20120203140902.GH5796@csn.ul.ie> (raw)
In-Reply-To: <1328271538-14502-1-git-send-email-m.szyprowski@samsung.com>
On Fri, Feb 03, 2012 at 01:18:43PM +0100, Marek Szyprowski wrote:
> Welcome everyone again!
>
> This is yet another quick update on Contiguous Memory Allocator patches.
> This version includes another set of code cleanups requested by Mel
> Gorman and a few minor bug fixes. I really hope that this version will
> be accepted for merging and future development will be handled by
> incremental patches.
FWIW, I've acked all I'm going to ack of this series and made some
suggestions on follow-ups on the core MM parts that could be done
in-tree. I think the current reclaim logic is going to burn CMA with
race conditions but it is a CMA-specific problem so watch out for
that :)
As before, I did not even look at the CMA driver itself or the
arch-specific parts. I'm assuming Arnd has that side of things covered.
Thanks Marek.
--
Mel Gorman
SUSE Labs
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next prev parent reply other threads:[~2012-02-03 14:09 UTC|newest]
Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-03 12:18 [PATCHv20 00/15] Contiguous Memory Allocator Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 01/15] mm: page_alloc: remove trailing whitespace Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 02/15] mm: compaction: introduce isolate_migratepages_range() Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 03/15] mm: compaction: introduce map_pages() Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 13:30 ` Mel Gorman
2012-02-03 13:30 ` Mel Gorman
2012-02-03 13:30 ` Mel Gorman
2012-02-03 12:18 ` [PATCH 04/15] mm: compaction: introduce isolate_freepages_range() Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 05/15] mm: compaction: export some of the functions Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-05 7:40 ` Hillf Danton
2012-02-05 7:40 ` Hillf Danton
2012-02-05 7:40 ` Hillf Danton
2012-02-05 14:34 ` Michal Nazarewicz
2012-02-05 14:34 ` Michal Nazarewicz
2012-02-05 14:34 ` Michal Nazarewicz
2012-02-06 12:46 ` Hillf Danton
2012-02-06 12:46 ` Hillf Danton
2012-02-06 12:46 ` Hillf Danton
2012-02-03 12:18 ` [PATCH 06/15] mm: page_alloc: introduce alloc_contig_range() Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 07/15] mm: page_alloc: change fallbacks array handling Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 08/15] mm: mmzone: MIGRATE_CMA migration type added Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 13:53 ` Mel Gorman
2012-02-03 13:53 ` Mel Gorman
2012-02-03 13:53 ` Mel Gorman
2012-02-03 14:19 ` Hillf Danton
2012-02-03 14:19 ` Hillf Danton
2012-02-03 14:19 ` Hillf Danton
2012-02-03 15:50 ` Michal Nazarewicz
2012-02-03 15:50 ` Michal Nazarewicz
2012-02-03 15:50 ` Michal Nazarewicz
2012-02-04 9:09 ` Hillf Danton
2012-02-04 9:09 ` Hillf Danton
2012-02-04 9:09 ` Hillf Danton
2012-02-05 14:37 ` Michal Nazarewicz
2012-02-05 14:37 ` Michal Nazarewicz
2012-02-05 14:37 ` Michal Nazarewicz
2012-02-03 12:18 ` [PATCH 09/15] mm: page_isolation: MIGRATE_CMA isolation functions added Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 10/15] mm: extract reclaim code from __alloc_pages_direct_reclaim() Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 11/15] mm: trigger page reclaim in alloc_contig_range() to stabilize watermarks Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 14:04 ` Mel Gorman
2012-02-03 14:04 ` Mel Gorman
2012-02-03 14:04 ` Mel Gorman
2012-02-08 2:04 ` [Linaro-mm-sig] " sandeep patil
2012-02-08 2:04 ` sandeep patil
2012-02-08 2:04 ` sandeep patil
2012-02-08 9:21 ` Michal Nazarewicz
2012-02-08 9:21 ` Michal Nazarewicz
2012-02-08 9:21 ` Michal Nazarewicz
2012-02-08 19:26 ` sandeep patil
2012-02-08 19:26 ` sandeep patil
2012-02-08 19:26 ` sandeep patil
2012-02-08 15:14 ` Marek Szyprowski
2012-02-08 15:14 ` Marek Szyprowski
2012-02-08 15:14 ` Marek Szyprowski
2012-02-10 11:19 ` Mel Gorman
2012-02-10 11:19 ` Mel Gorman
2012-02-10 11:19 ` Mel Gorman
2012-02-10 15:36 ` Marek Szyprowski
2012-02-10 15:36 ` Marek Szyprowski
2012-02-10 15:36 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 12/15] drivers: add Contiguous Memory Allocator Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-05 4:25 ` Hillf Danton
2012-02-05 4:25 ` Hillf Danton
2012-02-05 4:25 ` Hillf Danton
2012-02-05 14:33 ` Michal Nazarewicz
2012-02-05 14:33 ` Michal Nazarewicz
2012-02-05 14:33 ` Michal Nazarewicz
2012-02-06 12:51 ` Hillf Danton
2012-02-06 12:51 ` Hillf Danton
2012-02-06 12:51 ` Hillf Danton
2012-02-03 12:18 ` [PATCH 13/15] X86: integrate CMA with DMA-mapping subsystem Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 14/15] ARM: " Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` [PATCH 15/15] ARM: Samsung: use CMA for 2 memory banks for s5p-mfc device Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 12:18 ` Marek Szyprowski
2012-02-03 14:09 ` Mel Gorman [this message]
2012-02-03 14:09 ` [PATCHv20 00/15] Contiguous Memory Allocator Mel Gorman
2012-02-03 14:09 ` Mel Gorman
2012-02-07 9:06 ` Contiguous Memory Allocator on HIGHMEM cp.zou
2012-02-07 9:06 ` cp.zou
2012-02-07 9:48 ` Marek Szyprowski
2012-02-07 9:48 ` Marek Szyprowski
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