From nobody Mon Mar 23 21:25:16 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5825F3B4EBF; Mon, 23 Mar 2026 15:15:03 +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=1774278904; cv=none; b=Wr+J4QfGz1V/Z2A/2CMJoacu0oo60zgsQ6NZSZ2m8Cj3oMZVLPHkNy/dCC/66TgqzNAZo4TY7pUmwy+x1xFf4zJaw/VfmVMcSxwhu0VQWkSC3UKp5eJH4Db1DGZ7UB5h5Z3G6gp7v1EKWvB+j/4QiH6yNTkBYtF3aWY19D9udIU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774278904; c=relaxed/simple; bh=u0baSWrAsWfZfQ+02tVwtELldH7JfFDkqdw4XEPinVI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uJwpOyT2SF8l3qPyqqvA6lsmxNojmwDum36sws70cSfY6JZE8v4ctcy265Er9ic27Kd1Pkp5CcT4zNfpm+r+JQuLlsSZyVSzxawvm/oRvBpXu8SRliXzNCcAguCsdr915bfbPQbUhFVy5M4TxwnPU51bKnNz6l/45ly2yL3Vkr4= 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 BD4C21516; Mon, 23 Mar 2026 08:14:56 -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 7FC073F694; Mon, 23 Mar 2026 08:14:55 -0700 (PDT) From: Leo Yan Date: Mon, 23 Mar 2026 15:13:31 +0000 Subject: [PATCH v6 10/24] tools: dma: 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: <20260323-tools_build_fix_zero_init-v6-10-235858c51af9@arm.com> References: <20260323-tools_build_fix_zero_init-v6-0-235858c51af9@arm.com> In-Reply-To: <20260323-tools_build_fix_zero_init-v6-0-235858c51af9@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, linux-perf-users@vger.kernel.org, Leo Yan X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774278819; l=709; i=leo.yan@arm.com; s=20250604; h=from:subject:message-id; bh=u0baSWrAsWfZfQ+02tVwtELldH7JfFDkqdw4XEPinVI=; b=P4ooLvAwGMUOmAUbyRW31QkZi144IGAzCAb5nR1lhCPdmNwd4KNUhJC9IcuAVnxbSAMX3ddmQ n3PhSPp04O7BPt4yow5qS4ZNVNCgrLKnTONSs7Bl7vauDZwYKacO+HX 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. Acked-by: Qinxin Xia Signed-off-by: Leo Yan --- tools/dma/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/dma/Makefile b/tools/dma/Makefile index e4abf37bf020ca613b6dca340299198cb887126a..86d3d2e361110b664b885c0e942= 3660a2d5e8221 100644 --- a/tools/dma/Makefile +++ b/tools/dma/Makefile @@ -17,6 +17,7 @@ endif MAKEFLAGS +=3D -r =20 override CFLAGS +=3D -O2 -Wall -g -D_GNU_SOURCE -I$(OUTPUT)include +override CFLAGS +=3D $(EXTRA_CFLAGS) =20 ALL_TARGETS :=3D dma_map_benchmark ALL_PROGRAMS :=3D $(patsubst %,$(OUTPUT)%,$(ALL_TARGETS)) --=20 2.34.1