From mboxrd@z Thu Jan 1 00:00:00 1970 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 8C4BD224AF9; Fri, 24 Jan 2025 18:48:46 +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=1737744526; cv=none; b=JXPFkmDcEruPnjCQcaBEKKWlmZEx/0m4L6EIjVgaTGQf4mBvWa0pP8PGFTqHpd5NPw4VP7cBC/xXOwsSRoJsoSVKZg/b8PUAkpkJayCFLca02TYzvRIbCIoXd3JeKA66rfWBuGrRpgYtD5pfDWRMEqXDwdyErJUMqLpATYPQcto= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737744526; c=relaxed/simple; bh=gCTK4nH4K3yYB3x2QcYXNxIDAeH7NThCYKtYRs9kmYE=; h=Message-ID:Date:From:To:Cc:Subject:References:MIME-Version: Content-Type; b=R+m6TpLm+41QKzNEvuE93uMJWWugM7SZDloi/yVq+bipGaXaQ04RMnLWv+qYeNb0BCDvjNexqn4/kLZ1wDsgJyve42+FYN9g+F4jkXY2s5cYdQTSncdktFxawDUhiUIRlFApJ10kTc4Bu0ss6JfLiY7Oup+zhSC0By9pehNZhfo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 76884C4CEE5; Fri, 24 Jan 2025 18:48:46 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.98) (envelope-from ) id 1tbOjh-00000001FC8-2Fy3; Fri, 24 Jan 2025 13:48:57 -0500 Message-ID: <20250124184857.386752437@goodmis.org> User-Agent: quilt/0.68 Date: Fri, 24 Jan 2025 13:48:42 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Tomas Glozar , John Kacur , stable@vger.kernel.org, Luis Goncalves Subject: [for-next][PATCH 07/14] rtla/osnoise: Distinguish missing workload option References: <20250124184835.052017152@goodmis.org> 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 From: Tomas Glozar osnoise_set_workload returns -1 for both missing OSNOISE_WORKLOAD option and failure in setting the option. Return -1 for missing and -2 for failure to distinguish them. Cc: stable@vger.kernel.org Cc: John Kacur Cc: Luis Goncalves Link: https://lore.kernel.org/20250107144823.239782-2-tglozar@redhat.com Signed-off-by: Tomas Glozar Signed-off-by: Steven Rostedt (Google) --- tools/tracing/rtla/src/osnoise.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/tracing/rtla/src/osnoise.c b/tools/tracing/rtla/src/osnoise.c index 245e9344932b..699a83f538a8 100644 --- a/tools/tracing/rtla/src/osnoise.c +++ b/tools/tracing/rtla/src/osnoise.c @@ -867,7 +867,7 @@ int osnoise_set_workload(struct osnoise_context *context, bool onoff) retval = osnoise_options_set_option("OSNOISE_WORKLOAD", onoff); if (retval < 0) - return -1; + return -2; context->opt_workload = onoff; -- 2.45.2