Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752945Ab3FJNUu (ORCPT ); Mon, 10 Jun 2013 09:20:50 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:55173 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752250Ab3FJNUs (ORCPT ); Mon, 10 Jun 2013 09:20:48 -0400 X-AuditID: cbfee61b-b7f8e6d00000524c-00-51b5d2aee2d5 Date: Mon, 10 Jun 2013 15:20:27 +0200 From: Lukasz Majewski To: Borislav Petkov , Viresh Kumar Cc: "Rafael J. Wysocky" , "cpufreq@vger.kernel.org" , Linux PM list , Vincent Guittot , Jonghwa Lee , Myungjoo Ham , linux-kernel , Lukasz Majewski , Andre Przywara , Daniel Lezcano Subject: Re: [PATCH 5/5] cpufreq:boost:Kconfig: Enable boost support at Kconfig Message-id: <20130610152027.3133d1ab@amdc308.digital.local> In-reply-to: <20130606155815.GB21272@pd.tnic> References: <1370502472-7249-1-git-send-email-l.majewski@samsung.com> <1370502472-7249-6-git-send-email-l.majewski@samsung.com> <20130606155815.GB21272@pd.tnic> Organization: SPRC Poland X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) MIME-version: 1.0 Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpmkeLIzCtJLcpLzFFi42I5/e+xoO66S1sDDb7flbH483Y5q8XnDf/Y LJ42/WC3mPdZ1qLz7BNmizePuC0u75rDZvG59wijxe3GFWwW/Qt7mSw6jnxjttj41cOBx+N7 ax+Lx51re9g81k17y+zRt2UVo8ejxS2MHp83yQWwRXHZpKTmZJalFunbJXBldG5ezlhwgbXi 9fJHTA2Mq1m6GDk5JARMJFatOMgKYYtJXLi3nq2LkYtDSGA6o8TJz1OYIZx2Jok9534xgVSx CKhK/J55FKyDTUBP4vPdp2BxEQEvic3nrrODNDALHGKWeDh1BhtIQljAX2LO8XXsIDavgLXE /YUHgWwODk4BXYkJM/1AwkICSxglWheog9j8ApIS7f9+MENcZCdx7tMGqFZBiR+T74FdzSyg JbF5WxMrhC0vsXnNW+YJjIKzkJTNQlI2C0nZAkbmVYyiqQXJBcVJ6blGesWJucWleel6yfm5 mxjBUfNMegfjqgaLQ4wCHIxKPLwPfm0JFGJNLCuuzD3EKMHBrCTCK7tla6AQb0piZVVqUX58 UWlOavEhRmkOFiVx3oOt1oFCAumJJanZqakFqUUwWSYOTqkGRunzVc88Wj22Vi7glL2Xoqks cH/tUYW+r9+8t2yu9XT0mHdovs28Pxwba5MnT7rwZa3F8g9zXA2P3dNI+uayoHedVzh/x7d7 f8Lq82OiL58W0th5Zs1G9oJfT+ucmKaIbQtc/9H1ZaLhRYM9rm4ZewMVhJmP2S37uubV9ksT A70VJG8seiGmK63EUpyRaKjFXFScCAATZX/UlgIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 937 Lines: 33 Hi, > On Thu, Jun 06, 2013 at 09:07:52AM +0200, Lukasz Majewski wrote: > > Enable/disable support for BOOST. New flag - CPU_FREQ_BOOST has been > > defined for that. > > What's the reason for this? Why would you want to not compile-in the > boosting code? I think that this flag could be removed and the "boost" could be compiled-in permanently. Viresh, what is your opinion? > > Also, at least on x86, even with this feature disabled, the CPU will > boost by default unless you fiddle with it through the MSRs as root. > So this is a good argument for removing this flag from Kconfig. -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group -- 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/