From: Paul Jackson <pj@sgi.com>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: akpm@osdl.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][2.6.7-rc3-mm1] perfctr cpumask cleanup
Date: Thu, 10 Jun 2004 09:01:57 -0700 [thread overview]
Message-ID: <20040610090157.04fa62ee.pj@sgi.com> (raw)
In-Reply-To: <16584.9947.222378.506457@alkaid.it.uu.se>
Mikael wrote:
> > - cpus_andnot(new_mask, old_mask, tmp);
> > + cpus_andnot(new_mask, old_mask, perfctr_cpus_forbidden_mask);
>
> Doesn't work because cpus_andnot() requires all three parameters
> to be lvalues. ... CPU_MASK_NONE ...
I think your other fix (also done by Bill Irwin), make the above possible:
#define CPU_MASK_NONE \
-{ { \
+((cpumask_t) { { \
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.650.933.1373
next prev parent reply other threads:[~2004-06-10 15:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-09 20:50 Mikael Pettersson
2004-06-09 22:47 ` Paul Jackson
2004-06-10 9:16 ` Mikael Pettersson
2004-06-10 16:01 ` Paul Jackson [this message]
2004-06-10 16:03 ` William Lee Irwin III
2004-06-10 16:11 ` Randy.Dunlap
2004-06-10 16:42 ` Paul Jackson
2004-06-09 22:55 ` Paul Jackson
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