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Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls

From Borislav Petkov <bp@alien8.de>
Newsgroups linux.kernel
Subject Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls
Date 2016-01-13 23:20 +0100
Message-ID <qQBVM-634-1@gated-at.bofh.it> (permalink)
References (5 earlier) <qQylc-3yp-1@gated-at.bofh.it> <qQz7A-44Y-25@gated-at.bofh.it> <qQA3D-4La-9@gated-at.bofh.it> <qQB9o-5uC-13@gated-at.bofh.it> <qQBCq-5Gx-7@gated-at.bofh.it>
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On Wed, Jan 13, 2016 at 01:54:43PM -0800, Srinivas Pandruvada wrote:
> regmap_update_bits(), which is referenced for 346 times.

I'm at a loss as to why people keep talking about regmap.

$ git grep regmap_update_bits arch/x86/
$

> Are you saying that any such calls are not useful?

It seems I have to repeat myself ad absurdum so let me summarize: I
don't have anything against useful APIs. Those are not.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.

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Thread

[PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 02:20 +0100
  Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Thomas Gleixner <tglx@linutronix.de> - 2016-01-13 10:50 +0100
    Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 17:30 +0100
      Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 17:40 +0100
        Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 19:00 +0100
          Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 19:10 +0100
            Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 19:30 +0100
              Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 20:20 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 21:20 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 22:30 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> - 2016-01-13 23:00 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Thomas Gleixner <tglx@linutronix.de> - 2016-01-13 23:10 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 23:20 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls "H. Peter Anvin" <hpa@zytor.com> - 2016-01-13 23:30 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 23:20 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> - 2016-01-13 23:50 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Jacob Pan <jacob.jun.pan@linux.intel.com> - 2016-01-13 23:30 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Borislav Petkov <bp@alien8.de> - 2016-01-13 23:30 +0100
                Re: [PATCH v2 2/2] powercap/rapl: reduce ipi calls Thomas Gleixner <tglx@linutronix.de> - 2016-01-13 23:00 +0100

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