On Fri, Sep 21, 2012 at 08:24:08AM +0900, Minchan Kim wrote:
> On Thu, Sep 20, 2012 at 11:41:11AM -0400, Johannes Weiner wrote:
> > On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
> > > From: Minchan Kim
> > > Date: Thu, 20 Sep 2012 08:39:52 +0900
> > > Subject: [PATCH] mm: revert
On Thu, Sep 20, 2012 at 11:41:11AM -0400, Johannes Weiner wrote:
> On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
> > From: Minchan Kim
> > Date: Thu, 20 Sep 2012 08:39:52 +0900
> > Subject: [PATCH] mm: revert 0def08e3, mm/mempolicy.c: check return code of
> > check_range
> >
> >
On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
> From: Minchan Kim
> Date: Thu, 20 Sep 2012 08:39:52 +0900
> Subject: [PATCH] mm: revert 0def08e3, mm/mempolicy.c: check return code of
> check_range
>
> This patch reverts 0def08e3 because check_range can't fail in
> migrate_to_node
On Wed, Sep 19, 2012 at 7:51 PM, Minchan Kim wrote:
> On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
>> On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
>> > On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim wrote:
>> > > When I looked at zone stat mismatch problem,
On Wed, Sep 19, 2012 at 7:51 PM, Minchan Kim minc...@kernel.org wrote:
On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim minc...@kernel.org wrote:
When I looked at
On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
From: Minchan Kim minc...@kernel.org
Date: Thu, 20 Sep 2012 08:39:52 +0900
Subject: [PATCH] mm: revert 0def08e3, mm/mempolicy.c: check return code of
check_range
This patch reverts 0def08e3 because check_range can't fail in
On Thu, Sep 20, 2012 at 11:41:11AM -0400, Johannes Weiner wrote:
On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
From: Minchan Kim minc...@kernel.org
Date: Thu, 20 Sep 2012 08:39:52 +0900
Subject: [PATCH] mm: revert 0def08e3, mm/mempolicy.c: check return code of
check_range
On Fri, Sep 21, 2012 at 08:24:08AM +0900, Minchan Kim wrote:
On Thu, Sep 20, 2012 at 11:41:11AM -0400, Johannes Weiner wrote:
On Thu, Sep 20, 2012 at 08:51:56AM +0900, Minchan Kim wrote:
From: Minchan Kim minc...@kernel.org
Date: Thu, 20 Sep 2012 08:39:52 +0900
Subject: [PATCH] mm:
On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
> On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
> > On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim wrote:
> > > When I looked at zone stat mismatch problem, I found
> > > migrate_to_node doesn't decrease
Hi Hannes,
On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
> On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
> > On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim wrote:
> > > When I looked at zone stat mismatch problem, I found
> > > migrate_to_node doesn't decrease
On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
> On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim wrote:
> > When I looked at zone stat mismatch problem, I found
> > migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
> > if check_range fails.
This is a bit misleading. It's
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim wrote:
> When I looked at zone stat mismatch problem, I found
> migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
> if check_range fails.
>
> It can make system hang out.
>
> Cc: KOSAKI Motohiro
> Cc: Mel Gorman
> Cc: Christoph Lameter
>
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
if check_range fails.
It can make system hang out.
Cc: KOSAKI Motohiro
Cc: Mel Gorman
Cc: Christoph Lameter
Signed-off-by: Minchan Kim
---
mm/mempolicy.c | 16
1
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
if check_range fails.
It can make system hang out.
Cc: KOSAKI Motohiro kosaki.motoh...@jp.fujitsu.com
Cc: Mel Gorman mgor...@suse.de
Cc: Christoph Lameter c...@linux.com
Signed-off-by:
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim minc...@kernel.org wrote:
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
if check_range fails.
It can make system hang out.
Cc: KOSAKI Motohiro kosaki.motoh...@jp.fujitsu.com
Cc: Mel
On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim minc...@kernel.org wrote:
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't decrease NR_ISOLATED_[ANON|FILE]
if check_range fails.
This is a bit
Hi Hannes,
On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim minc...@kernel.org wrote:
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't
On Wed, Sep 19, 2012 at 02:28:10PM -0400, Johannes Weiner wrote:
On Wed, Sep 19, 2012 at 01:04:56PM -0400, KOSAKI Motohiro wrote:
On Wed, Sep 19, 2012 at 3:45 AM, Minchan Kim minc...@kernel.org wrote:
When I looked at zone stat mismatch problem, I found
migrate_to_node doesn't decrease
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