From nobody Thu Apr 9 05:06:52 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D53BF3BD22A; Wed, 11 Mar 2026 08:32:54 +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=1773217980; cv=none; b=IVP4YrfQssI5sy8TmxL4R5eMa1rp2Wfzwr06xVloMsfpTj8OSp0PWzIqzbApuGlOzKiHY6Alm9A46nCk/LSkcNvc/RKrvD4AwOgGskFGGjUsA/69Tjlwug6oFFEMY9q6A09cqHcknKFamQH886emfNeKCL8fPqhiJuX5DdYhx8I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773217980; c=relaxed/simple; bh=SeDVOquLmPwaUVXLNSt91lMfLrGLKxvtIpmiK9hIWkI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Ye1+q41cyQzM6dEoCIuD9b4CEIzavAtP3+y18DmU8h75t9LifWyzJpT6QJ2lplhsdFDn65kJR9BeX03uctAZeaQ9f6JSyDdsdf63N49nKQE4kFsFU+zfGKXHLJe90S+N+0EbIqWHzSx9J0Ca0iDgLi82nXQeBhKMcoiYHppzN6k= 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 1D8D8204C; Wed, 11 Mar 2026 01:32:48 -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 D89CA3F73B; Wed, 11 Mar 2026 01:32:46 -0700 (PDT) From: Leo Yan Date: Wed, 11 Mar 2026 08:29:48 +0000 Subject: [PATCH v4 23/30] tools: sched_ext: 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-v4-23-9e35bdb99cb3@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=1773217790; l=747; i=leo.yan@arm.com; s=20250604; h=from:subject:message-id; bh=SeDVOquLmPwaUVXLNSt91lMfLrGLKxvtIpmiK9hIWkI=; b=9jYmnfHGn/jjuesZBzfIMdolz5U5pjClERId/KEn0LbZtdiCELudBIqBHbKN+P7xJPq/4Zuzl yrKnWKMOotLAEwJIUlieFQPQfvnhy8xviWxByVrCG1SZ3x9DPM/Z9sf 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/sched_ext/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/sched_ext/Makefile b/tools/sched_ext/Makefile index 21554f0896923fa9c2e5b98c85d65d964152e592..e0d705b2fe0ca763fece5137ea4= 3ccb776d18012 100644 --- a/tools/sched_ext/Makefile +++ b/tools/sched_ext/Makefile @@ -92,6 +92,7 @@ endif CFLAGS +=3D -g -O2 -rdynamic -pthread -Wall -Werror $(GENFLAGS) \ -I$(INCLUDE_DIR) -I$(GENDIR) -I$(LIBDIR) \ -I$(TOOLSINCDIR) -I$(APIDIR) -I$(CURDIR)/include +CFLAGS +=3D $(EXTRA_CFLAGS) =20 # Silence some warnings when compiled with clang ifneq ($(LLVM),) --=20 2.34.1