From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
To: Christoph Lameter <cl@linux.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>,
Steven Rostedt <rostedt@goodmis.org>,
LKML <linux-kernel@vger.kernel.org>,
RT <linux-rt-users@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Clark Williams <clark@redhat.com>,
Pekka Enberg <penberg@kernel.org>
Subject: Re: [RT LATENCY] 249 microsecond latency caused by slub's unfreeze_partials() code.
Date: Thu, 4 Apr 2013 09:58:50 +0900 [thread overview]
Message-ID: <20130404005850.GC10683@lge.com> (raw)
In-Reply-To: <0000013dcc35f310-d338600d-8a5a-4c95-9770-af4b8d81e103-000000@email.amazonses.com>
Hello, Christoph.
On Tue, Apr 02, 2013 at 07:25:20PM +0000, Christoph Lameter wrote:
> On Tue, 2 Apr 2013, Joonsoo Kim wrote:
>
> > We need one more fix for correctness.
> > When available is assigned by put_cpu_partial, it doesn't count cpu slab's objects.
> > Please reference my old patch.
> >
> > https://lkml.org/lkml/2013/1/21/64
>
> Could you update your patch and submit it again?
Pekka alreay applied it.
Do we need update?
Thanks.
>
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next prev parent reply other threads:[~2013-04-04 0:58 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-21 22:55 [RT LATENCY] 249 microsecond latency caused by slub's unfreeze_partials() code Steven Rostedt
2013-03-22 15:41 ` Christoph Lameter
2013-03-23 3:51 ` Steven Rostedt
2013-03-25 14:34 ` Christoph Lameter
2013-03-25 15:57 ` Steven Rostedt
2013-03-25 16:13 ` Steven Rostedt
2013-03-25 17:51 ` Christoph Lameter
2013-03-25 18:03 ` Steven Rostedt
2013-03-25 18:27 ` Christoph Lameter
2013-03-25 18:32 ` Steven Rostedt
2013-03-27 2:59 ` Joonsoo Kim
2013-03-27 3:30 ` Steven Rostedt
2013-03-27 6:13 ` Joonsoo Kim
2013-03-28 17:29 ` Christoph Lameter
2013-04-08 12:25 ` Steven Rostedt
[not found] ` <alpine.DEB.2.02.1303281227520.16200@gentwo.org>
2013-03-28 17:30 ` Christoph Lameter
2013-03-29 2:43 ` Paul Gortmaker
2013-04-01 15:32 ` Christoph Lameter
2013-04-01 16:06 ` Paul Gortmaker
2013-04-02 0:07 ` Paul Gortmaker
2013-04-01 21:46 ` Paul Gortmaker
2013-04-02 1:37 ` Joonsoo Kim
[not found] ` <alpine.DEB.2.02.1304011025550.12690@gentwo.org>
2013-04-01 15:33 ` Christoph Lameter
2013-04-02 0:42 ` Joonsoo Kim
2013-04-02 6:48 ` Pekka Enberg
2013-04-02 19:25 ` Christoph Lameter
2013-04-04 0:58 ` Joonsoo Kim [this message]
2013-04-04 13:53 ` Christoph Lameter
2013-04-05 2:05 ` Joonsoo Kim
2013-04-05 14:35 ` Christoph Lameter
2013-04-08 12:32 ` Steven Rostedt
2013-04-10 6:31 ` Pekka Enberg
2013-04-10 7:31 ` Joonsoo Kim
2013-04-10 14:00 ` Christoph Lameter
2013-04-10 14:09 ` Steven Rostedt
2013-04-11 16:05 ` Steven Rostedt
2013-04-11 16:42 ` Christoph Lameter
2013-04-12 6:48 ` Pekka Enberg
2013-05-28 14:39 ` Steven Rostedt
2013-05-28 16:22 ` Christoph Lameter
[not found] ` <alpine.DEB.2.02.1305281121420.1627@gentwo.org>
2013-05-28 18:24 ` Christoph Lameter
2013-06-03 15:28 ` JoonSoo Kim
2013-06-03 19:20 ` Christoph Lameter
2013-06-04 22:21 ` JoonSoo Kim
2013-06-05 14:06 ` Christoph Lameter
2013-06-05 14:09 ` Christoph Lameter
2013-06-03 20:41 ` Christoph Lameter
2013-03-26 16:52 ` Steven Rostedt
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