From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: kosaki.motohiro@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
akpm@linux-foundation.org,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
David Rientjes <rientjes@google.com>, Mel Gorman <mel@csn.ul.ie>,
Johannes Weiner <hannes@cmpxchg.org>,
Minchan Kim <minchan.kim@gmail.com>,
Wu Fengguang <fengguang.wu@intel.com>,
Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH] mm: clear pages_scanned only if draining a pcp adds pages to the buddy allocator again
Date: Sat, 16 Jun 2012 15:55:38 +0900 [thread overview]
Message-ID: <4FDC2DEA.6010300@jp.fujitsu.com> (raw)
In-Reply-To: <1339690570-7471-1-git-send-email-kosaki.motohiro@gmail.com>
(2012/06/15 1:16), kosaki.motohiro@gmail.com wrote:
> From: KOSAKI Motohiro<kosaki.motohiro@jp.fujitsu.com>
>
> commit 2ff754fa8f (mm: clear pages_scanned only if draining a pcp adds pages
> to the buddy allocator again) fixed one free_pcppages_bulk() misuse. But two
> another miuse still exist.
>
> This patch fixes it.
>
> Cc: David Rientjes<rientjes@google.com>
> Cc: Mel Gorman<mel@csn.ul.ie>
> Cc: Johannes Weiner<hannes@cmpxchg.org>
> Cc: Minchan Kim<minchan.kim@gmail.com>
> Cc: Wu Fengguang<fengguang.wu@intel.com>
> Cc: KAMEZAWA Hiroyuki<kamezawa.hiroyu@jp.fujitsu.com>
> Cc: Rik van Riel<riel@redhat.com>
> Cc: Andrew Morton<akpm@linux-foundation.org>
> Signed-off-by: KOSAKI Motohiro<kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
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WARNING: multiple messages have this Message-ID (diff)
From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: kosaki.motohiro@gmail.com
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
akpm@linux-foundation.org,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
David Rientjes <rientjes@google.com>, Mel Gorman <mel@csn.ul.ie>,
Johannes Weiner <hannes@cmpxchg.org>,
Minchan Kim <minchan.kim@gmail.com>,
Wu Fengguang <fengguang.wu@intel.com>,
Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH] mm: clear pages_scanned only if draining a pcp adds pages to the buddy allocator again
Date: Sat, 16 Jun 2012 15:55:38 +0900 [thread overview]
Message-ID: <4FDC2DEA.6010300@jp.fujitsu.com> (raw)
In-Reply-To: <1339690570-7471-1-git-send-email-kosaki.motohiro@gmail.com>
(2012/06/15 1:16), kosaki.motohiro@gmail.com wrote:
> From: KOSAKI Motohiro<kosaki.motohiro@jp.fujitsu.com>
>
> commit 2ff754fa8f (mm: clear pages_scanned only if draining a pcp adds pages
> to the buddy allocator again) fixed one free_pcppages_bulk() misuse. But two
> another miuse still exist.
>
> This patch fixes it.
>
> Cc: David Rientjes<rientjes@google.com>
> Cc: Mel Gorman<mel@csn.ul.ie>
> Cc: Johannes Weiner<hannes@cmpxchg.org>
> Cc: Minchan Kim<minchan.kim@gmail.com>
> Cc: Wu Fengguang<fengguang.wu@intel.com>
> Cc: KAMEZAWA Hiroyuki<kamezawa.hiroyu@jp.fujitsu.com>
> Cc: Rik van Riel<riel@redhat.com>
> Cc: Andrew Morton<akpm@linux-foundation.org>
> Signed-off-by: KOSAKI Motohiro<kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
next prev parent reply other threads:[~2012-06-16 6:57 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 16:16 [PATCH] mm: clear pages_scanned only if draining a pcp adds pages to the buddy allocator again kosaki.motohiro
2012-06-14 16:16 ` kosaki.motohiro
2012-06-14 17:46 ` Rik van Riel
2012-06-14 17:46 ` Rik van Riel
2012-06-15 7:19 ` Minchan Kim
2012-06-15 7:19 ` Minchan Kim
2012-06-15 15:52 ` KOSAKI Motohiro
2012-06-15 15:52 ` KOSAKI Motohiro
2012-06-15 23:21 ` Minchan Kim
2012-06-15 23:21 ` Minchan Kim
2012-06-15 9:24 ` Mel Gorman
2012-06-15 9:24 ` Mel Gorman
2012-06-15 16:19 ` Johannes Weiner
2012-06-15 16:19 ` Johannes Weiner
2012-06-16 6:55 ` Kamezawa Hiroyuki [this message]
2012-06-16 6:55 ` Kamezawa Hiroyuki
2012-06-17 2:05 ` David Rientjes
2012-06-17 2:05 ` David Rientjes
2012-06-22 20:19 ` Andrew Morton
2012-06-22 20:19 ` Andrew Morton
2012-06-22 21:10 ` KOSAKI Motohiro
2012-06-22 21:10 ` KOSAKI Motohiro
2012-06-22 21:39 ` Andrew Morton
2012-06-22 21:39 ` Andrew Morton
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