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Wed, 25 Mar 2020 09:28:13 -0700 (PDT) MIME-Version: 1.0 References: <20200229210225.173084-1-linus.walleij@linaro.org> <20200302042205.tonnru7ysr46fht4@vireshk-i7> In-Reply-To: <20200302042205.tonnru7ysr46fht4@vireshk-i7> From: Arnd Bergmann Date: Wed, 25 Mar 2020 17:27:57 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] ARM: config: multi_v7 Use schedutil cpufreq To: Viresh Kumar X-Provags-ID: V03:K1:yL+4YutDYK1H9sPghiLxN9yjlPZKX9GhQ4LvjkYxx7CPUs4zQcG TYixAkZ4V8PDuscLOtdKJnmqpEVR473gz5MDivTUiOcykeo96Tvq6AWHfj1YXp2q5jTtzpu ISBZIME3J6qK+vmxwtWI2GN6GfN/SKsAl61iEKyjkrNSwPjHBePGiBYOuUaU+kt5UeKpjba s1QU7iEYnVmhXIEU7FnWQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:njF1TR8ty80=:owvNlxo/tOJFmwo1tY8Qor IIWZw7esNB7QNC9AvWUEjiJbDGL05C6QKp1SSjy5eN4GGYA51vh5Bw8xdqJQNTuB0zbu7yb5H NfOabCbV39kQ1SDQwlLnFSQLKldErDXvVBlz8f58lF7jaCUcXDLIvjOPcEZU++x4cPuWVbLNB aawNhVDzE3OWPY1hzWHnYqY91ZySr9OyqOIHDNjfz/rmpr6JJrX6nNuVcTl6FYr2YGwUCFXUj jkEi8/CLuSFdAJCPVjtq/ps61ddfF8MnPAGSWNuBg6VWpy7jox80M30/mIRvEV9Uz2JM+R02O k0SDVlK1SHTKjLtWAcuccAxddv+k462QdgQDFCVlCtCskN1bX7KpahjSXTmmc/ISAEZVrKh26 oJFh5RPIfRUro8CN5Ps/gdndlZJPNY7emxzbtsKs9bmUygTkAhk9XCTY2MvGdxUyMgmYcE337 24AMmvyRQvmwJ/UL7D0Omy7vWn1ItYRAaYukd/ClGGBmZgKJNUwrrM5X1BD6NKX7N/dtjbQsJ ik2OIeTlo3n5qtGSMRfS9ipWJ86+vLKvRMpogiM0bWTxhZrbVxnRu8lzQ9S1Xsr9i8WE83k5E FVjdlGjzVqbqemNQEmWHgHtGFFVoqCZcjJ4FBDKph/8+jrKYP1dgJgRbUf378q0tiBQ1oGUEv sGyZoSltRp8yKXJEVTf4O/dBPNYTszlbr5KmrtCxWlrp7JUxmpFRXeLhSJz+MtE9zR1ivp3Rc E2+pbboYiC6wTXbkwukVIgiv+xhuUJuAHG5B3dwifLZqbemoMuZ8CSWriLaZSbfMesjxxkB71 RvYkYi1/CRkxnfPR47dlC1rnhoE+wM22vL6ZGypNvHG9XVvYDI= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200325_093324_367168_660ECB6E X-CRM114-Status: GOOD ( 14.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: Cc: Linus Walleij , arm-soc , "Rafael J . Wysocki" , SoC Team , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Mar 2, 2020 at 5:22 AM Viresh Kumar wrote: > > On 29-02-20, 22:02, Linus Walleij wrote: > > The multi v7 config is using the ondemand governor by default, > > but the schedutil is mature and enabled by default in other > > defconfigs, let's encourage schedutil as governor but keep > > ondemand as compiled-in instead of the other way around. > > > > Cc: Rafael J. Wysocki > > Cc: Viresh Kumar > > Signed-off-by: Linus Walleij > > --- > > ARM SoC folks: if you agree please apply this directly. I think > > putting this in the multi v7 as default is a good way to > > actively encourage this governor, unless Viresh or Rafael > > objects. > > --- > > FWIW, I have tried something similar for arm64 earlier. > > https://lore.kernel.org/lkml/af12e002bc165844101830c0eb00e283b536a879.1510813288.git.viresh.kumar@linaro.org/ I've dropped this one and not applied it for now after rereading the old thread. If there is a broader agreement on what the default should be, please collect more Acks and we can apply whatever you come up with. Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel