From: Mike Travis <travis@sgi.com>
To: Bert Wesarg <bert.wesarg@googlemail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
Rusty Russell <rusty@rustcorp.com.au>,
Andrew Morton <akpm@linux-foundation.org>,
"H. Peter Anvin" <hpa@zytor.com>, Jack Steiner <steiner@sgi.com>,
Christoph Lameter <cl@linux-foundation.org>,
linux-kernel@vger.kernel.org, Len Brown <len.brown@intel.com>,
Lennert Buytenhek <kernel@wantstofly.org>,
Dave Jones <davej@codemonkey.org.uk>, Paul Jackson <pj@sgi.com>,
Tony Luck <tony.luck@intel.com>,
Tigran Aivazian <tigran@aivazian.fsnet.co.uk>,
Paul Mackerras <paulus@samba.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Robert Richter <robert.richter@amd.com>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Sam Creasey <sammy@sammy.net>, Greg Banks <gnb@sgi.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Adrian Bunk <bunk@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Andreas Schwab <schwab@suse.de>,
Johannes Weiner <hannes@saeurebad.de>
Subject: Re: [PATCH 1/1] cpumask: Change cpumask_of_cpu to use cpumask_of_cpu_map
Date: Thu, 24 Jul 2008 17:27:11 -0700 [thread overview]
Message-ID: <48891DDF.7090903@sgi.com> (raw)
In-Reply-To: <4888B89E.9010708@sgi.com>
Mike Travis wrote:
> Bert Wesarg wrote:
:
>
> .... Second, why do you want to set the last unsigned long to
>> one? Shouldn't this be the first?
>
> The MSB of the cpumask is the highest numbered cpu, the LSB is the lowest.
> (Caught me early on as well.)
Forget what I said. I was thinking of how the cpumask_scnprintf prints out
the cpumask and assumed (incorrectly) the bit layout was the same.
Mike
next prev parent reply other threads:[~2008-07-25 0:27 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-23 17:18 [PATCH 0/1] cpumask: Change cpumask_of_cpu to use cpumask_of_cpu_map Mike Travis
2008-07-23 17:18 ` [PATCH 1/1] " Mike Travis
2008-07-24 2:45 ` Rusty Russell
2008-07-24 17:56 ` Mike Travis
2008-07-25 0:37 ` Mike Travis
2008-07-24 11:46 ` Ingo Molnar
2008-07-24 17:11 ` Mike Travis
2008-07-24 19:12 ` Mike Travis
2008-07-24 12:56 ` Bert Wesarg
2008-07-24 17:15 ` Mike Travis
2008-07-25 0:27 ` Mike Travis [this message]
2008-07-25 1:26 ` Paul Jackson
2008-07-30 16:55 ` Dave Jones
2008-07-30 17:11 ` Mike Travis
2008-07-30 18:37 ` Mike Travis
2008-07-30 18:50 ` Dave Jones
2008-07-30 19:25 ` Mike Travis
2008-07-30 19:50 ` Dave Jones
2008-07-30 20:02 ` [PATCH 1/1] cpumask: Change cpumask_of_cpu to use cpumask_of_cpu_map - build breakage Tim Bird
2008-07-30 21:24 ` Mike Travis
2008-07-30 22:03 ` Tim Bird
2008-07-30 23:48 ` Stephen Rothwell
2008-07-31 0:11 ` Tim Bird
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