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 EC33015A856; Thu, 13 Feb 2025 15:35:15 +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=1739460916; cv=none; b=AiVLswwxOQICaRyFEFGhjP7Rrb96LFrw/Yahc1QJY6W+40FTn4/msW4NaJ/xpfcwOdQIwBcbRPrpzSQPoIot5U7VIOOaySmvJTpLjqo60hyYyypUyzSBR5tJrBPpVt7zUapQj6AInIha5621DS+TvMmwH/IVEuNMQJ2WElYfdDM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739460916; c=relaxed/simple; bh=VudAjAyWaKHU41t6kaReMVVnk40CGGfolGEXpgTSVPk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=JxBnGuKM3O4rVS4lG1Nq4xImeTaoVBDSgihUD6DZe3hzsb1ugo9mZhkUMaKqvxVoZrlUv42c3aZhlwPqC9bw9t6a16Pc6DKSOUtTAnzuj8PqjBwlPaFc4CqxefSGAD6RsYQeW5A/NMUlTEZryiqctGscoxvH5SHerbmh5fa9UpA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Loxi6Z1z; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Loxi6Z1z" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5BCF9C4CEE4; Thu, 13 Feb 2025 15:35:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1739460915; bh=VudAjAyWaKHU41t6kaReMVVnk40CGGfolGEXpgTSVPk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Loxi6Z1znCFLhqfYHQK+vuZk5ifIWgB2AHzeKtP41g2vXy97cRvnh3AKNSi65CoJW Z0Gx/GWF+Aa1AQQWWKaAI7qjgxI5+WkXYWqOcMtxLMpSNmKAGhStcI0SiR1e4wPcUh qQpx2+kyABAElFJL0YL5/z1l5UrbebyjESLN6V7Q= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, John Kacur , Luis Goncalves , Tomas Glozar , "Steven Rostedt (Google)" Subject: [PATCH 6.6 250/273] rtla/osnoise: Distinguish missing workload option Date: Thu, 13 Feb 2025 15:30:22 +0100 Message-ID: <20250213142417.309617246@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250213142407.354217048@linuxfoundation.org> References: <20250213142407.354217048@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tomas Glozar commit 80d3ba1cf51bfbbb3b098434f2b2c95cd7c0ae5c upstream. 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) Signed-off-by: Greg Kroah-Hartman --- tools/tracing/rtla/src/osnoise.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/tools/tracing/rtla/src/osnoise.c +++ b/tools/tracing/rtla/src/osnoise.c @@ -867,7 +867,7 @@ int osnoise_set_workload(struct osnoise_ retval = osnoise_options_set_option("OSNOISE_WORKLOAD", onoff); if (retval < 0) - return -1; + return -2; context->opt_workload = onoff;