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Thu, 22 Aug 2019 22:28:46 -0700 (PDT) Date: Thu, 22 Aug 2019 22:28:44 -0700 From: Nathan Chancellor To: Nick Desaulniers Subject: Re: [PATCH v3] ARM: UNWINDER_FRAME_POINTER implementation for Clang Message-ID: <20190823052844.GA70417@archlinux-threadripper> References: <20190822183022.130790-1-nhuck@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190822_222851_183827_DE0531B3 X-CRM114-Status: GOOD ( 18.63 ) 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: Tri Vo , LKML , Russell King , clang-built-linux , Miles Chen =?utf-8?B?KOmZs+awkeaouik=?= , Nathan Huckleberry , 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 Thu, Aug 22, 2019 at 01:02:05PM -0700, 'Nick Desaulniers' via Clang Built Linux wrote: > On Thu, Aug 22, 2019 at 11:30 AM Nathan Huckleberry wrote: > > > > The stackframe setup when compiled with clang is different. > > Since the stack unwinder expects the gcc stackframe setup it > > fails to print backtraces. This patch adds support for the > > clang stackframe setup. > > > > Link: https://github.com/ClangBuiltLinux/linux/issues/35 > > Cc: clang-built-linux@googlegroups.com > > Suggested-by: Tri Vo > > Signed-off-by: Nathan Huckleberry > > Tested-by: Nick Desaulniers > > Great, thanks for following up on the suggestions from code review. > Since this is going to go up via the arm tree, which has its own > process, please add my: > Reviewed-by: Nick Desaulniers > to the commit message, then submit the patch to the maintainer's patch > tracking system: > https://www.armlinux.org.uk/developer/patches/info.php > (create a login, sign in, then visit: > https://www.armlinux.org.uk/developer/patches/add.php . I think the > correct thing is to put the first line of the commit in the summary > field, next/master as the kernel version (I applied/tested off of > -next), then the rest of the commit message body in the Patch Notes > field. Make sure to attach the patch file. Finally, it should appear > at https://www.armlinux.org.uk/developer/patches/section.php?section=0 > I think within 24hrs). Also for the record, I came across this a couple of months ago, Catalin Marinas had a git config alias that could be used for sending one patch to the patches email address so that you don't have to muck around the web interface: https://lore.kernel.org/lkml/20190624144924.GE29120@arrakis.emea.arm.com/ Web interface works fine but I prefer everything via the command line :) Cheers, Nathan _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel