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From: Tejun Heo <tj@kernel.org>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
	linux-arch@vger.kernel.org, mingo@elte.hu, kyle@mcmartin.ca,
	cl@linux-foundation.org, Jesper.Nilsson@axis.com,
	benh@kernel.crashing.org, paulmck@linux.vnet.ibm.com,
	Paul Mundt <lethal@linux-sh.org>,
	Russell King <rmk@arm.linux.org.uk>,
	Mikael Starvik <starvik@axis.com>,
	Ralf Baechle <ralf@linux-mips.org>,
	Bryan Wu <cooloney@kernel.org>, Matthew Wilcox <matthew@wil.cx>,
	Grant Grundler <grundler@parisc-linux.org>,
	Hirokazu Takata <takata@linux-m32r.org>,
	Richard Henderson <rth@twiddle.net>,
	Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Parisc List <linux-parisc@vger.kernel.org>
Subject: Re: [PATCH 2/9] percpu: use dynamic percpu allocator as the default percpu allocator
Date: Wed, 17 Jun 2009 22:15:18 +0900	[thread overview]
Message-ID: <4A38EC66.5000504@kernel.org> (raw)
In-Reply-To: <1245242459.4503.4.camel@mulgrave.site>

James Bottomley wrote:
> On Wed, 2009-06-17 at 12:40 +0900, Tejun Heo wrote:
>> The following architectures are affected by this change.
>>
>> * sh
>> * arm
>> * cris
>> * mips
>> * sparc(32)
>> * blackfin
>> * avr32
>> * parisc (broken, under investigation)
> 
> I haven't seen anything of this on the parisc list ... what's the
> problem?  and do you need systems or any other help to fix it?

I really don't know what's wrong as nothing should be different from
the old percpu allocator as seen from the arch code.

Kyle reported that the system didn't boot with the patch applied.
Access to a system would be nice but boot debugging usually is done
much easier with local access, so I was hoping he would follow up.
Kyle, do you have any details?

Thanks.

-- 
tejun

  parent reply	other threads:[~2009-06-17 13:16 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-17  3:40 [GIT PATCH core/percpu] percpu: convert most archs to dynamic percpu, take#3 Tejun Heo
2009-06-17  3:40 ` Tejun Heo
2009-06-17  3:40 ` [PATCH 1/9] percpu: fix too lazy vunmap cache flushing Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17  3:40 ` [PATCH 2/9] percpu: use dynamic percpu allocator as the default percpu allocator Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17 12:40   ` James Bottomley
2009-06-17 12:40     ` James Bottomley
2009-06-17 13:15     ` Tejun Heo [this message]
2009-06-17 13:32     ` Kyle McMartin
2009-06-17  3:40 ` [PATCH 3/9] CRIS: Change DEFINE_PER_CPU of current_pgd to be non volatile Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-18  7:27   ` [UPDATED PATCH " Tejun Heo
2009-06-18  7:27     ` Tejun Heo
2009-06-17  3:40 ` [PATCH 4/9] percpu: cleanup percpu array definitions Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17 16:57   ` Christoph Lameter
2009-06-17  3:40 ` [PATCH 5/9] percpu: clean up percpu variable definitions Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17 17:00   ` Christoph Lameter
2009-06-18  7:36   ` [PATCH 5/9 UPDATED] " Tejun Heo
2009-06-18  7:36     ` Tejun Heo
2009-06-17  3:40 ` [PATCH 7/9] alpha: kill unnecessary __used attribute in PER_CPU_ATTRIBUTES Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17  3:40 ` [PATCH 8/9] alpha: switch to dynamic percpu allocator Tejun Heo
2009-06-17  3:40   ` Tejun Heo
2009-06-17  3:41 ` [PATCH 9/9] s390: " Tejun Heo
2009-06-17  3:41   ` Tejun Heo
     [not found] ` <1245210060-24344-7-git-send-email-tj@kernel.org>
     [not found]   ` <4A39EF13.7010309@kernel.org>
2009-06-18 13:26     ` [PATCH 6/9 UPDATED] percpu: enforce global definition Steven Rostedt
2009-06-18 13:51       ` Christoph Lameter

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