From: Robert Love <rml@tech9.net>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: Andrew Morton <akpm@zip.com.au>,
Ravikiran G Thirumalai <kiran@in.ibm.com>,
linux-kernel@vger.kernel.org,
lse <lse-tech@lists.sourceforge.net>,
riel@conectiva.com.br, Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: [Lse-tech] Re: [RFC] Scalable statistics counters using kmalloc_percpu
Date: 26 Jul 2002 13:22:02 -0700 [thread overview]
Message-ID: <1027714922.928.8.camel@sinai> (raw)
In-Reply-To: <20020726201526.GZ2907@holomorphy.com>
On Fri, 2002-07-26 at 13:15, William Lee Irwin III wrote:
> On Fri, Jul 26, 2002 at 12:50:12PM -0700, Robert Love wrote:
> > In current 2.5? I thought Andrew and I fixed all those issues and
> > pushed them to Linus...
> > The `configurable NR_CPUS' patch works fine for me. I always boot with
> > NR_CPUS=2.
>
> No idea who it works for, it sure doesn't work here. Behold:
Hmm, is your CPU-space sparse?
If that is the case, and the max APIC ID is set to NR_CPUS, and the
kernel expects a 1:1 between NR_CPU value and logical CPU #... boom.
Robert Love
next prev parent reply other threads:[~2002-07-26 20:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-26 15:10 Ravikiran G Thirumalai
2002-07-26 15:27 ` Rik van Riel
2002-07-26 15:54 ` [Lse-tech] " Dipankar Sarma
2002-07-29 14:18 ` Ravikiran G Thirumalai
2002-07-26 18:46 ` Andrew Morton
2002-07-26 19:46 ` William Lee Irwin III
2002-07-26 19:50 ` Robert Love
2002-07-26 19:53 ` William Lee Irwin III
2002-07-26 20:15 ` [Lse-tech] " William Lee Irwin III
2002-07-26 20:22 ` Robert Love [this message]
2002-07-27 12:00 ` Zwane Mwaikambo
2002-07-27 12:21 ` Zwane Mwaikambo
2002-07-28 21:33 ` Martin J. Bligh
2002-07-29 10:31 ` Zwane Mwaikambo
2002-07-29 14:54 ` Martin J. Bligh
2002-07-27 1:56 ` Rusty Russell
2002-07-27 4:45 ` Andrew Morton
2002-07-27 4:59 ` Rusty Russell
2002-07-27 6:16 ` Andrew Morton
2002-07-29 10:57 ` Ravikiran G Thirumalai
2002-07-29 18:23 ` Andrew Morton
2002-07-29 18:50 ` [Lse-tech] " Dipankar Sarma
2002-07-30 11:25 ` Ravikiran G Thirumalai
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