From patchwork Mon Feb 26 03:58:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Masami Hiramatsu (Google)" X-Patchwork-Id: 13571264 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D46CC1C298; Mon, 26 Feb 2024 03:58:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708919917; cv=none; b=SfG2KP/mwaU0+jaggtJF5dBYCFCx1bXtQ2F58aqhWG4KJklyBoL1w/woLhiceq93UliJhrCy+Xd5bp7StdMZINpvhZfWpRhXTeGFJZmvKqOFxu5/r2QcEydS8X1lmfL+g9nxktzw4CN/u6yKHl+I4cJP+L2jvBRlbFUMgs2LLv0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708919917; c=relaxed/simple; bh=TGK9QlcDxLT9CnDYoo+UqUBylwx5xCUZ8XqKKirz2R4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=GAxjseAHfa0RpjEJiYy7zM0ktlklsQpNkvFpLN7570iRari+GujLbPY/bK6lFmBb1tniItjMuWsnre9VMNXXkoBPh6/kKUxOImLnEmw7xxN/3vO9+F6Vy27duRB0Ehs20KkGHsdIu26HCaFsOBxH+BWXLCZ9Y0Ky9DmyThEi9eQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gwAL/jtI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gwAL/jtI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6C69C433F1; Mon, 26 Feb 2024 03:58:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708919917; bh=TGK9QlcDxLT9CnDYoo+UqUBylwx5xCUZ8XqKKirz2R4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gwAL/jtIEFR8smXK99bWFXInd5TvaXsFmefowiPMBIkMw3GJTrhVpK1X57kwj7WcW WvcpXAkibuNtn2MmXeL9FQQXoB6m2qj18vNy09VfvIc35DRUTi1NTkV1CMwkBa6ScQ /E2AQgDELeVHl4TNOoVTnb/VyP9VMIkA+wss3zRbAUwEgVHPefRit4vnlRXT0gCftN 2vahTkV6KL7CK0+5g6chtmJ9y28M1L9eSuBr1UYWOsN/elWgf8rJqTYdQqMy9b+VEK yrbrK1740l2LquznMVgJeBNwhKyi1ZeUKAtuehKClFn094TjbOVsTqKwbbgsRAxHFW NH4m8J9fRIIyg== From: "Masami Hiramatsu (Google)" To: Steven Rostedt , Jiri Olsa Cc: linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, mhiramat@kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH v2 4/7] tracing: Remove redundant #else block for BTF args from README Date: Mon, 26 Feb 2024 12:58:33 +0900 Message-Id: <170891991338.609861.6605068606690943019.stgit@devnote2> X-Mailer: git-send-email 2.34.1 In-Reply-To: <170891987362.609861.6767830614537418260.stgit@devnote2> References: <170891987362.609861.6767830614537418260.stgit@devnote2> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Masami Hiramatsu (Google) Remove redundant #else block for BTF args from README message. This is a cleanup, so no change on the message. Signed-off-by: Masami Hiramatsu (Google) Reviewed-by: Steven Rostedt (Google) --- kernel/trace/trace.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 8198bfc54b58..516c585f5879 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -5747,11 +5747,9 @@ static const char readme_msg[] = "\t args: =fetcharg[:type]\n" "\t fetcharg: (%|$), @
, @[+|-],\n" #ifdef CONFIG_HAVE_FUNCTION_ARG_ACCESS_API -#ifdef CONFIG_PROBE_EVENTS_BTF_ARGS "\t $stack, $stack, $retval, $comm, $arg,\n" +#ifdef CONFIG_PROBE_EVENTS_BTF_ARGS "\t [->field[->field|.field...]],\n" -#else - "\t $stack, $stack, $retval, $comm, $arg,\n" #endif #else "\t $stack, $stack, $retval, $comm,\n"