Date: Mon, 4 May 2015 13:22:45 +0200
From: Ingo Molnar <mingo@kernel.org>
To: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: LKML <linux-kernel@vger.kernel.org>, Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
        x86@kernel.org, "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Viresh Kumar <viresh.kumar@linaro.org>,
        Guenter Roeck <linux@roeck-us.net>, Jean Delvare <jdelvare@suse.de>,
        Fenghua Yu <fenghua.yu@intel.com>,
        Benoit Cousson <bcousson@baylibre.com>,
        Jonathan Corbet <corbet@lwn.net>, Oleg Drokin <oleg.drokin@intel.com>,
        Russell King <linux@arm.linux.org.uk>,
        Catalin Marinas <catalin.marinas@arm.com>
Subject: Re: [PATCH v2 0/9] x86: remove cpu_**_mask() functions
Message-ID: <20150504112245.GA31627@gmail.com>
References: <1430735304-14866-1-git-send-email-bgolaszewski@baylibre.com>
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* Bartosz Golaszewski <bgolaszewski@baylibre.com> wrote:

> Two functions defined in asm/smp.h: cpu_sibling_mask() and cpu_core_mask(),
> have the same functionality as macros defined in linux/topology.h:
> topology_thread_cpumask() and topology_core_cpumask() respectively.
> 
> They are not documented and are architecture specific. Also: different
> naming for the same functionality (in case of cpu_sibling_mask() and
> topology_thread_cpumask()) is a bit misleading.
> 
> This series makes all the callers switch to using the topology.h macros
> and removes their smp.h counterparts. While we're at it: rename
> topology_thread_cpumask() to topology_sibling_cpumask() to be
> consistent with the term used in the scheduler.
> 
> The same duplication exists on powerpc.
> 
> NOTE: patch 2/9 had been already submitted separately but didn't
> receive any attention, so I'm attaching it to this series.
> 
> v2:
> - renamed topology_thread_cpumask() to topology_sibling_cpumask()
> - updated Documentation/cputopology.txt
> 
> v1:
> https://lkml.org/lkml/2015/4/30/188
> 
> Bartosz Golaszewski (9):
>   topology: rename topology_thread_cpumask()
>   Documentation: update cputopology.txt
>   coretemp: replace cpu_sibling_mask() with topology_sibling_cpumask()
>   powernow-k8: replace cpu_core_mask() with topology_core_cpumask()
>   p4-clockmod: replace cpu_sibling_mask() with topology_sibling_cpumask()
>   acpi-cpufreq: replace cpu_**_mask() with topology_**_cpumask()
>   speedstep-ich: replace cpu_sibling_mask() with topology_sibling_cpumask()
>   x86: replace cpu_**_mask() with topology_**_cpumask()
>   x86: remove cpu_sibling_mask() and cpu_core_mask()

Acked-by: Ingo Molnar <mingo@kernel.org>

Thanks,

	Ingo
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