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[2a01:4f8:192:61d5::2]) by smtp.gmail.com with ESMTPSA id v7sm168747wma.26.2020.11.25.20.52.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Nov 2020 20:52:53 -0800 (PST) Date: Thu, 26 Nov 2020 05:52:52 +0100 From: Salvatore Bonaccorso To: Leo Yan Subject: Re: [PATCH 1/2] perf cs-etm: Change tuple from traceID-CPU# to traceID-metadata Message-ID: <20201126045252.GB20726@lorien.valinor.li> References: <20201122134339.GA6071@leoy-ThinkPad-X240s> <20201125201215.26455-1-carnil@debian.org> <20201126013522.GB31690@leoy-ThinkPad-X240s> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201126013522.GB31690@leoy-ThinkPad-X240s> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201125_235255_397787_78981E2B X-CRM114-Status: GOOD ( 22.15 ) 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: , Cc: Andrey Zhizhikin , Mathieu Poirier , Suzuki K Poulouse , Alexander Shishkin , coresight ml , stable@vger.kernel.org, Arnaldo Carvalho de Melo , Namhyung Kim , Robert Walker , Jiri Olsa , linux-arm-kernel@lists.infradead.org, Mike Leach Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Leo, On Thu, Nov 26, 2020 at 09:35:22AM +0800, Leo Yan wrote: > On Wed, Nov 25, 2020 at 09:23:23PM +0100, Salvatore Bonaccorso wrote: > > On Wed, Nov 25, 2020 at 09:12:14PM +0100, Salvatore Bonaccorso wrote: > > > From: Leo Yan > > > > > > commit 95c6fe970a0160cb770c5dce9f80311b42d030c0 upstream. > > [...] > > > That's a fallout on my end. Should have said: This is for 4.19 > > specifically to be queued. > > > > Background: in > > https://lore.kernel.org/stable/20201014135627.GA3698844@kroah.com/ > > 168200b6d6ea0cb5765943ec5da5b8149701f36a was queued up for v4.19.y but > > the prerequeisite commit was not included and so resulted in build > > failures with gcc 8.3.0. > > > > The commit was later on reverted but in this thread it was asked to > > actually make it possible to compile the file as well with more recent > > gcc versions. > > > > Those two patches to be applied in 4.19.y only pick up a backport of > > the rerequisite commit 95c6fe970a0160cb770c5dce9f80311b42d030c0 (PATCH > > 1) followed up by the cherry-pick of > > 168200b6d6ea0cb5765943ec5da5b8149701f36a again. > > Since the patch 01 is minor tweaked due to context difference, I > manually compared it with original patch and looks good to me. > > Thank you for the back porting, Welcome, given I'm unfamiliar with the codebasis for perf the explicit acknowledgement nothing looks wrong was appreciated. Regards, Salvatore _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel