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[46.139.12.213]) by smtp.gmail.com with ESMTPSA id f7sm6784321wrt.81.2019.05.07.11.39.29 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 07 May 2019 11:39:29 -0700 (PDT) Date: Tue, 7 May 2019 20:39:27 +0200 From: Ingo Molnar To: Peter Zijlstra Cc: Alexei Starovoitov , Kairui Song , Linux Kernel Mailing List , Josh Poimboeuf , Ingo Molnar , Arnaldo Carvalho de Melo , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Thomas Gleixner , Borislav Petkov , Dave Young Subject: Re: [RFC PATCH v4] perf/x86: make perf callchain work without CONFIG_FRAME_POINTER Message-ID: <20190507183927.GA58030@gmail.com> References: <20190422162652.15483-1-kasong@redhat.com> <20190423113501.GN11158@hirez.programming.kicks-ass.net> <20190424125212.GN12232@hirez.programming.kicks-ass.net> <20190507165743.GX2606@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190507165743.GX2606@hirez.programming.kicks-ass.net> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Peter Zijlstra wrote: > On Tue, May 07, 2019 at 09:45:47AM -0700, Alexei Starovoitov wrote: > > On Wed, Apr 24, 2019 at 5:52 AM Peter Zijlstra wrote: > > > > > > On Wed, Apr 24, 2019 at 08:42:40AM -0400, Kairui Song wrote: > > > > > > > Sure, the updated comments looks much better. Will the maintainer > > > > squash the comment update or should I send a V5? > > > > > > I've squashed it, I've just not gotten around to stuffing it a git tree > > > yet. Should happen 'soon'. > > > > Was it applied and on the way to Linus yet ? > > AFAICT it has already landed in Linus' tree. Yeah, it's now the following commit upstream: d15d356887e7: perf/x86: Make perf callchains work without CONFIG_FRAME_POINTER Thanks, Ingo