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From: David Rientjes <rientjes@google.com>
To: Joonsoo Kim <js1304@gmail.com>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, Christoph Lameter <cl@linux.com>,
	Mel Gorman <mgorman@suse.de>
Subject: Re: [PATCH] mm: fix wrong argument of migrate_huge_pages() in soft_offline_huge_page()
Date: Tue, 17 Jul 2012 13:42:23 -0700 (PDT)	[thread overview]
Message-ID: <alpine.DEB.2.00.1207171340420.9675@chino.kir.corp.google.com> (raw)
In-Reply-To: <1342544460-20095-1-git-send-email-js1304@gmail.com>

On Wed, 18 Jul 2012, Joonsoo Kim wrote:

> Commit a6bc32b899223a877f595ef9ddc1e89ead5072b8 ('mm: compaction: introduce
> sync-light migration for use by compaction') change declaration of
> migrate_pages() and migrate_huge_pages().
> But, it miss changing argument of migrate_huge_pages()
> in soft_offline_huge_page(). In this case, we should call with MIGRATE_SYNC.
> So change it.
> 
> Additionally, there is mismatch between type of argument and function
> declaration for migrate_pages(). So fix this simple case, too.
> 
> Signed-off-by: Joonsoo Kim <js1304@gmail.com>

Acked-by: David Rientjes <rientjes@google.com>

Should be cc'd to stable for 3.3+.

WARNING: multiple messages have this Message-ID (diff)
From: David Rientjes <rientjes@google.com>
To: Joonsoo Kim <js1304@gmail.com>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, Christoph Lameter <cl@linux.com>,
	Mel Gorman <mgorman@suse.de>
Subject: Re: [PATCH] mm: fix wrong argument of migrate_huge_pages() in soft_offline_huge_page()
Date: Tue, 17 Jul 2012 13:42:23 -0700 (PDT)	[thread overview]
Message-ID: <alpine.DEB.2.00.1207171340420.9675@chino.kir.corp.google.com> (raw)
In-Reply-To: <1342544460-20095-1-git-send-email-js1304@gmail.com>

On Wed, 18 Jul 2012, Joonsoo Kim wrote:

> Commit a6bc32b899223a877f595ef9ddc1e89ead5072b8 ('mm: compaction: introduce
> sync-light migration for use by compaction') change declaration of
> migrate_pages() and migrate_huge_pages().
> But, it miss changing argument of migrate_huge_pages()
> in soft_offline_huge_page(). In this case, we should call with MIGRATE_SYNC.
> So change it.
> 
> Additionally, there is mismatch between type of argument and function
> declaration for migrate_pages(). So fix this simple case, too.
> 
> Signed-off-by: Joonsoo Kim <js1304@gmail.com>

Acked-by: David Rientjes <rientjes@google.com>

Should be cc'd to stable for 3.3+.

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  reply	other threads:[~2012-07-17 20:42 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-17 17:01 [PATCH] mm: fix wrong argument of migrate_huge_pages() in soft_offline_huge_page() Joonsoo Kim
2012-07-17 17:01 ` Joonsoo Kim
2012-07-17 20:42 ` David Rientjes [this message]
2012-07-17 20:42   ` David Rientjes
2012-07-17 20:49   ` Andrew Morton
2012-07-17 20:49     ` Andrew Morton
2012-07-17 22:29     ` David Rientjes
2012-07-17 22:29       ` David Rientjes
2012-07-18  8:15       ` Aneesh Kumar K.V
2012-07-18  8:15         ` Aneesh Kumar K.V

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