From: Mel Gorman <mgorman@suse.de>
To: Dave Hansen <dave@sr71.net>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org, tim.c.chen@linux.intel.com
Subject: Re: [RFC][PATCH 4/7] break out mapping "freepage" code
Date: Tue, 14 May 2013 16:26:35 +0100 [thread overview]
Message-ID: <20130514152635.GV11497@suse.de> (raw)
In-Reply-To: <20130507212000.59652B69@viggo.jf.intel.com>
On Tue, May 07, 2013 at 02:20:00PM -0700, Dave Hansen wrote:
>
> From: Dave Hansen <dave.hansen@linux.intel.com>
>
> __remove_mapping() only deals with pages with mappings, meaning
> page cache and swap cache.
>
> At this point, the page has been removed from the mapping's radix
> tree, and we need to ensure that any fs-specific (or swap-
> specific) resources are freed up.
>
> We will be using this function from a second location in a
> following patch.
>
> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
I used up all my complaining about naming beans in the last patch and do
not have a better suggestion for the new helper so ...
Acked-by: Mel Gorman <mgorman@suse.de>
--
Mel Gorman
SUSE Labs
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WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mgorman@suse.de>
To: Dave Hansen <dave@sr71.net>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org, tim.c.chen@linux.intel.com
Subject: Re: [RFC][PATCH 4/7] break out mapping "freepage" code
Date: Tue, 14 May 2013 16:26:35 +0100 [thread overview]
Message-ID: <20130514152635.GV11497@suse.de> (raw)
In-Reply-To: <20130507212000.59652B69@viggo.jf.intel.com>
On Tue, May 07, 2013 at 02:20:00PM -0700, Dave Hansen wrote:
>
> From: Dave Hansen <dave.hansen@linux.intel.com>
>
> __remove_mapping() only deals with pages with mappings, meaning
> page cache and swap cache.
>
> At this point, the page has been removed from the mapping's radix
> tree, and we need to ensure that any fs-specific (or swap-
> specific) resources are freed up.
>
> We will be using this function from a second location in a
> following patch.
>
> Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
I used up all my complaining about naming beans in the last patch and do
not have a better suggestion for the new helper so ...
Acked-by: Mel Gorman <mgorman@suse.de>
--
Mel Gorman
SUSE Labs
next prev parent reply other threads:[~2013-05-14 15:26 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-07 21:19 [RFC][PATCH 0/7] mm: Batch page reclamation under shink_page_list Dave Hansen
2013-05-07 21:19 ` Dave Hansen
2013-05-07 21:19 ` [RFC][PATCH 1/7] defer clearing of page_private() for swap cache pages Dave Hansen
2013-05-07 21:19 ` Dave Hansen
2013-05-09 22:07 ` Seth Jennings
2013-05-09 22:07 ` Seth Jennings
2013-05-09 22:19 ` Dave Hansen
2013-05-09 22:19 ` Dave Hansen
2013-05-10 9:26 ` Michal Hocko
2013-05-10 9:26 ` Michal Hocko
2013-05-10 14:01 ` Seth Jennings
2013-05-10 14:01 ` Seth Jennings
2013-05-14 14:55 ` Mel Gorman
2013-05-14 14:55 ` Mel Gorman
2013-05-07 21:19 ` [RFC][PATCH 2/7] make 'struct page' and swp_entry_t variants of swapcache_free() Dave Hansen
2013-05-07 21:19 ` Dave Hansen
2013-05-14 15:00 ` Mel Gorman
2013-05-14 15:00 ` Mel Gorman
2013-05-07 21:19 ` [RFC][PATCH 3/7] break up __remove_mapping() Dave Hansen
2013-05-07 21:19 ` Dave Hansen
2013-05-14 15:22 ` Mel Gorman
2013-05-14 15:22 ` Mel Gorman
2013-05-07 21:20 ` [RFC][PATCH 4/7] break out mapping "freepage" code Dave Hansen
2013-05-07 21:20 ` Dave Hansen
2013-05-14 15:26 ` Mel Gorman [this message]
2013-05-14 15:26 ` Mel Gorman
2013-05-07 21:20 ` [RFC][PATCH 5/7] create __remove_mapping_batch() Dave Hansen
2013-05-07 21:20 ` Dave Hansen
2013-05-09 22:13 ` Seth Jennings
2013-05-09 22:13 ` Seth Jennings
2013-05-09 22:18 ` Dave Hansen
2013-05-09 22:18 ` Dave Hansen
2013-05-14 15:51 ` Mel Gorman
2013-05-14 15:51 ` Mel Gorman
2013-05-16 17:14 ` Dave Hansen
2013-05-16 17:14 ` Dave Hansen
2013-05-07 21:20 ` [RFC][PATCH 6/7] use __remove_mapping_batch() in shrink_page_list() Dave Hansen
2013-05-07 21:20 ` Dave Hansen
2013-05-14 16:05 ` Mel Gorman
2013-05-14 16:05 ` Mel Gorman
2013-05-14 16:50 ` Dave Hansen
2013-05-14 16:50 ` Dave Hansen
2013-05-07 21:20 ` [RFC][PATCH 7/7] drain batch list during long operations Dave Hansen
2013-05-07 21:20 ` Dave Hansen
2013-05-07 23:56 ` Dave Hansen
2013-05-07 23:56 ` Dave Hansen
2013-05-08 0:42 ` Tim Chen
2013-05-08 0:42 ` Tim Chen
2013-05-14 16:08 ` Mel Gorman
2013-05-14 16:08 ` Mel Gorman
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