From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Nick Piggin <npiggin@suse.de>,
Pekka Enberg <penberg@cs.helsinki.fi>,
Christoph Lameter <cl@linux-foundation.org>,
sachinp@in.ibm.com, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, Tejun Heo <tj@kernel.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH 3/3] slqb: Allow SLQB to be used on PPC
Date: Tue, 22 Sep 2009 11:30:23 +0200 [thread overview]
Message-ID: <20090922093023.GA22441@osiris.boeblingen.de.ibm.com> (raw)
In-Reply-To: <1253549426-917-4-git-send-email-mel@csn.ul.ie>
On Mon, Sep 21, 2009 at 05:10:26PM +0100, Mel Gorman wrote:
> SLQB was disabled on PPC as it would stab itself in the face when running
> on machines with CPUs on memoryless nodes. As those configurations should
> now work, allow SLQB to be configured again on PPC.
>
> Signed-off-by: Mel Gorman <mel@csn.ul.ie>
> ---
> init/Kconfig | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/init/Kconfig b/init/Kconfig
> index adc10ab..8f55fde 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1033,7 +1033,7 @@ config SLUB
>
> config SLQB
> bool "SLQB (Queued allocator)"
> - depends on !PPC && !S390
> + depends on !S390
You can remove S390 from the list independently from this patch set.
As already mentioned SLQB works again on s390 and whatever caused the
bug I reported a few weeks back is gone.
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next prev parent reply other threads:[~2009-09-22 9:31 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-21 16:10 [RFC PATCH 0/3] Fix SLQB on memoryless configurations V2 Mel Gorman
2009-09-21 16:10 ` [PATCH 1/3] powerpc: Allocate per-cpu areas for node IDs for SLQB to use as per-node areas Mel Gorman
2009-09-21 17:17 ` Daniel Walker
2009-09-21 17:24 ` Randy Dunlap
2009-09-21 17:29 ` Daniel Walker
2009-09-21 17:42 ` Mel Gorman
2009-09-22 0:01 ` Tejun Heo
2009-09-22 9:32 ` Mel Gorman
2009-09-21 16:10 ` [PATCH 2/3] slqb: Record what node is local to a kmem_cache_cpu Mel Gorman
2009-09-21 16:10 ` [PATCH 3/3] slqb: Allow SLQB to be used on PPC Mel Gorman
2009-09-22 9:30 ` Heiko Carstens [this message]
2009-09-22 9:32 ` Mel Gorman
2009-09-21 17:46 ` [RFC PATCH 0/3] Fix SLQB on memoryless configurations V2 Mel Gorman
2009-09-21 17:54 ` Christoph Lameter
2009-09-21 18:05 ` Pekka Enberg
2009-09-21 18:07 ` Mel Gorman
2009-09-21 18:17 ` Christoph Lameter
2009-09-22 10:05 ` Mel Gorman
2009-09-22 10:21 ` Pekka Enberg
2009-09-22 10:24 ` Mel Gorman
2009-09-22 5:03 ` Sachin Sant
2009-09-22 10:07 ` Mel Gorman
2009-09-22 12:55 ` Mel Gorman
2009-09-22 13:05 ` Sachin Sant
2009-09-22 13:20 ` Mel Gorman
[not found] ` <363172900909220629j2f5174cbo9fe027354948d37@mail.gmail.com>
2009-09-22 13:38 ` Mel Gorman
2009-09-22 23:07 ` Christoph Lameter
2009-09-22 0:00 ` Benjamin Herrenschmidt
2009-09-22 0:19 ` David Rientjes
2009-09-22 6:30 ` Christoph Lameter
2009-09-22 7:59 ` David Rientjes
2009-09-22 8:11 ` Benjamin Herrenschmidt
2009-09-22 8:44 ` David Rientjes
2009-09-22 15:26 ` Mel Gorman
2009-09-22 17:31 ` David Rientjes
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