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Groups > linux.kernel > #1221829
| From | "Rafael J. Wysocki" <rafael@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/7] cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event |
| Date | 2015-09-10 03:00 +0200 |
| Message-ID | <q6Ynw-2Kg-23@gated-at.bofh.it> (permalink) |
| References | <pTeit-6ZV-5@gated-at.bofh.it> <pTeiu-6ZV-13@gated-at.bofh.it> <q6Wvn-8wd-1@gated-at.bofh.it> <q6Y49-2nB-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi, On Thu, Sep 10, 2015 at 2:39 AM, Viresh Kumar <viresh.kumar@linaro.org> wrote: > On 10-09-15, 01:26, Rafael J. Wysocki wrote: >> On Monday, August 03, 2015 08:36:14 AM Viresh Kumar wrote: >> > What's being done from CPUFREQ_INCOMPATIBLE, can also be done with >> > CPUFREQ_ADJUST. There is nothing special with CPUFREQ_INCOMPATIBLE >> > notifier. >> >> The above part of the changelog is a disaster to me. :-( >> >> It not only doesn't explain what really goes on, but it's actively confusing. >> >> What really happens is that the core sends CPUFREQ_INCOMPATIBLE notifications >> unconditionally right after sending the CPUFREQ_ADJUST ones, so the former is >> just redundant and it's more efficient to merge the two into one. > > Undoubtedly this looks far better :) > > But, isn't this series already applied some time back ? Right, never mind. For some reason that patch was left in the "New" state. The code is OK. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH 1/7] cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-09-10 01:00 +0200
Re: [PATCH 1/7] cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event Viresh Kumar <viresh.kumar@linaro.org> - 2015-09-10 02:40 +0200
Re: [PATCH 1/7] cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event "Rafael J. Wysocki" <rafael@kernel.org> - 2015-09-10 03:00 +0200
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