linux-kernel - Re: [PATCH 1/1] cpumask: Change cpumask_of_cpu to use cpumask_of_cpu

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Message-ID: <4890A0A8.4000502@sgi.com>
Date:	Wed, 30 Jul 2008 10:11:04 -0700
From:	Mike Travis <travis@....com>
To:	Dave Jones <davej@...emonkey.org.uk>, Mike Travis <travis@....com>,
	Ingo Molnar <mingo@...e.hu>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"H. Peter Anvin" <hpa@...or.com>, Jack Steiner <steiner@....com>,
	Christoph Lameter <cl@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, Len Brown <len.brown@...el.com>,
	Lennert Buytenhek <kernel@...tstofly.org>,
	Paul Jackson <pj@....com>, Tony Luck <tony.luck@...el.com>,
	Tigran Aivazian <tigran@...azian.fsnet.co.uk>,
	Paul Mackerras <paulus@...ba.org>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Robert Richter <robert.richter@....com>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Sam Creasey <sammy@...my.net>, Greg Banks <gnb@....com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Adrian Bunk <bunk@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andreas Schwab <schwab@...e.de>,
	Johannes Weiner <hannes@...urebad.de>
Subject: Re: [PATCH 1/1] cpumask: Change cpumask_of_cpu to use	cpumask_of_cpu_map

Dave Jones wrote:
> On Wed, Jul 23, 2008 at 10:18:42AM -0700, Mike Travis wrote:
>  >   * The previous "lvalue replacement for cpumask_of_cpu()" was not usable
>  >     in certain situations and generally added unneeded complexity.  So
>  >     this patch replaces the cpumask_of_cpu_ptr* macros with a generic
>  >     cpumask_of_cpu_map[].  The only config option is whether this is a
>  >     static map, or allocated at boot up time:
> 
> I've lost the plot on what's going on with these cpumask patches.
> But I just saw this on -rc1.
> 
> arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c:206:33: error: not addressable
> arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c:274:32: error: not addressable
> arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c:352:34: error: not addressable
> 
> 	Dave
> 

It looks like some old code is still there (patch dropped?).  I'll send a fix asap.

Thanks,
Mike
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