From nobody Thu Apr 9 05:08:00 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 94A81139D; Wed, 11 Mar 2026 08:31:45 +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=1773217906; cv=none; b=DehKiLNkBJB1E0zyUN3s7JsEZGxCGL7WGcS9RScevj9hh7kG+Bjmp21LjozTmBpDl5QWFeGfpHis/V7wM5mL/+bdch62540r4FXJsPpXzcQSPyUU679pppRd+oRPvYrBL3Q4ajLM3dUi6l3YUrjyipT+MolX+7/VeFOBVuG50kw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773217906; c=relaxed/simple; bh=8OSCWf/mIU6b3XiEwF8s9we+Qi0eYqNHuTh8/Qvzcfc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BbCDHh+rFwo+/D7OI3bpvf+leW1U4OO9WOOh3iNepU0IYkfiHRywR9GX+bee9Gs4RncRGsdfqqqIEBMaFfhp9ilDgKk21pDQf5T2bdkp1s1m83zxknV78C6c4a3FR+J/gqvyu1UsyorLXg9r/ML8bOw9mxLjkQTA4gmRakeKUTA= 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 0870C204C; Wed, 11 Mar 2026 01:31:39 -0700 (PDT) Received: from e132581.arm.com (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id C1E6A3F73B; Wed, 11 Mar 2026 01:31:37 -0700 (PDT) From: Leo Yan Date: Wed, 11 Mar 2026 08:29:39 +0000 Subject: [PATCH v4 14/30] tools: counter: Append extra cflags Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260311-tools_build_fix_zero_init-v4-14-9e35bdb99cb3@arm.com> References: <20260311-tools_build_fix_zero_init-v4-0-9e35bdb99cb3@arm.com> In-Reply-To: <20260311-tools_build_fix_zero_init-v4-0-9e35bdb99cb3@arm.com> To: Arnaldo Carvalho de Melo , Ian Rogers , Namhyung Kim , James Clark , Kees Cook , Quentin Monnet , 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 , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Andrew Morton , Willy Tarreau , =?utf-8?q?Thomas_Wei=C3=9Fschuh?= , 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 Cc: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, bpf@vger.kernel.org, linux-perf-users@vger.kernel.org, Leo Yan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1773217789; l=728; i=leo.yan@arm.com; s=20250604; h=from:subject:message-id; bh=8OSCWf/mIU6b3XiEwF8s9we+Qi0eYqNHuTh8/Qvzcfc=; b=7INJFa03ZkddNAonl4bXmZ+Dpde0OZZSmIlpf8fuwkzMLSEL8jPhHIvxopW6VhVrxK/Dojyj/ 7Y4ncOBDc5oCTyr8uknuRcv9Vh8j3qTt8uDov4Cf87sQfvXWyNDDoka X-Developer-Key: i=leo.yan@arm.com; a=ed25519; pk=k4BaDbvkCXzBFA7Nw184KHGP5thju8lKqJYIrOWxDhI= Append EXTRA_CFLAGS to CFLAGS so that additional flags can be applied to the compiler. Signed-off-by: Leo Yan --- tools/counter/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/counter/Makefile b/tools/counter/Makefile index d82d35a520f610260abb43f6ae28e56d73268231..1495c0e03d9c00653a24bc92b24= d83340dbb4909 100644 --- a/tools/counter/Makefile +++ b/tools/counter/Makefile @@ -14,6 +14,7 @@ MAKEFLAGS +=3D -r =20 override CFLAGS +=3D -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include \ -I$(srctree)/tools/include +override CFLAGS +=3D $(EXTRA_CFLAGS) =20 ALL_TARGETS :=3D counter_example counter_watch_events ALL_PROGRAMS :=3D $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) --=20 2.34.1