From: Keith Owens <kaos@ocs.com.au>
To: eranian@hpl.hp.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i386 adds smp_call_function_single
Date: Thu, 13 Jul 2006 16:47:04 +1000 [thread overview]
Message-ID: <12523.1152773224@kao2.melbourne.sgi.com> (raw)
In-Reply-To: Your message of "Tue, 11 Jul 2006 06:24:22 MST." <20060711132422.GB28851@frankl.hpl.hp.com>
Stephane Eranian (on Tue, 11 Jul 2006 06:24:22 -0700) wrote:
>+static void
>+__smp_call_function_single(int cpu, void (*func) (void *info), void *info,
>+ int nonatomic, int wait)
>...
>+ wmb();
>+ /* Send a message to all other CPUs and wait for them to respond */
>+ send_IPI_mask(cpumask_of_cpu(cpu), CALL_FUNCTION_VECTOR);
Nit pick. The comment is wrong, one cpu, not all cpus.
prev parent reply other threads:[~2006-07-13 6:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-11 13:24 [PATCH] i386 adds smp_call_function_single Stephane Eranian
2006-07-11 17:52 ` Dave Jones
2006-07-11 20:00 ` Stephane Eranian
2006-07-13 6:47 ` Keith Owens [this message]
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