From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7DEB13E3D9E; Wed, 18 Mar 2026 15:09:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773846553; cv=none; b=LnnH31T50MuBNzYLmBin8M/p6jZt/xS2+teBY3WpQhdQPWZFpSAKdsidfd0pZImInR5MJQy56lpHddXizSlPm/mPLqcJ0kgdTGWpCk1NDKHbydAg5ktFwVQuxGsW4O60Qlv1adYCXfqyf/EWyK9JOwu9qS+Hk3eRd853BTg8vIU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773846553; c=relaxed/simple; bh=7AuzPR/hbu1GLj3uVnx/emzpJSB1Ww7j9Hgi3DwM1HY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EcZT+OV+pvfcbTFn8PcyF0VUdIqVl92bNJBS+mrmjzDH9SRXD0YHb8gUtX/4mQcEmA9eK4h7Duer4+UyovPBk+mw7oLbOe30hcMX6sRF8HUNctFoqSnK3nDXG8bREBFioJiGfWt/cpOlr81vNDILrp6RNhvw1oWOF6jITKNmDSg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C577E1C2B; Wed, 18 Mar 2026 08:09:04 -0700 (PDT) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 7E85D3F73B; Wed, 18 Mar 2026 08:09:10 -0700 (PDT) Date: Wed, 18 Mar 2026 15:09:08 +0000 From: Leo Yan To: Quentin Monnet Cc: Arnaldo Carvalho de Melo , Ian Rogers , Namhyung Kim , James Clark , Kees Cook , Nathan Chancellor , Nicolas Schier , Nick Desaulniers , Bill Wendling , Justin Stitt , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Adrian Hunter , Masami Hiramatsu , William Breathitt Gray , Barry Song , Qinxin Xia , Bartosz Golaszewski , Kent Gibson , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Long Li , Jonathan Cameron , David Lechner , Nuno =?iso-8859-1?Q?S=E1?= , Andy Shevchenko , Andrew Morton , Willy Tarreau , Thomas =?iso-8859-1?Q?Wei=DFschuh?= , Josh Poimboeuf , Robert Moore , Len Brown , Srinivas Pandruvada , Tejun Heo , David Vernet , Andrea Righi , Changwoo Min , Mark Brown , Steven Rostedt , Gabriele Monaco , Shuah Khan , Jiri Kosina , Benjamin Tissoires , linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, bpf@vger.kernel.org, linux-perf-users@vger.kernel.org, Bartosz Golaszewski Subject: Re: [PATCH v5 00/26] tools build: Append -fzero-init-padding-bits=all option Message-ID: <20260318150908.GM8048@e132581.arm.com> References: <20260318-tools_build_fix_zero_init-v5-0-bbeffd8da199@arm.com> <8590eea2-8278-4cff-a6f2-f5fa404508bb@kernel.org> Precedence: bulk X-Mailing-List: linux-kbuild@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8590eea2-8278-4cff-a6f2-f5fa404508bb@kernel.org> On Wed, Mar 18, 2026 at 02:56:24PM +0000, Quentin Monnet wrote: > 2026-03-18 09:16 UTC+0000 ~ Leo Yan > > Thank you for reviewing and commenting on v4. > > > > For anyone new to the series, the reason for appending this compiler > > option is described in v3 (see "Link to v3" below). > > > > In this version, the BPF related patches have been split out and will be > > sent separately (note that I have kept the bpftool patches in this > > series, as I have gathered Quentin's Acked-by tags). > > > Hi Leo, if it's all the same to you, could bpftool patches go through > the bpf-next tree as well, please? (You can keep my tags, of course.) Sure! I need to look into BPF CI failures, seems the extra cflags causes regressions in eBPF selftest [1][2]. After make things clear, I will send patch series separately (a common one and a BPF one). Thanks, Leo [1] https://github.com/kernel-patches/bpf/actions/runs/23238743267/job/67551317220 [2] https://github.com/kernel-patches/bpf/actions/runs/23238743267/job/67551683133