From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout.efficios.com (smtpout.efficios.com [167.114.26.122]) (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 E984079E5 for ; Fri, 4 Oct 2024 00:44:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=167.114.26.122 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728002664; cv=none; b=TxHFRh7o3Q4wRiQCCLQd5lmYwFiYT3olyqv0dVKsbxVpF46ByOyQH+aQgdFoOUuaX3nxmfB/GYu1kUOmneclC6FSlXk6ydJCLaum8d7T+6WdCJjY3COldVx8uALmhI8mlkhgocL2iAiZdnj/cILf1UQDgyHDKoS92WlekdYMOSA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728002664; c=relaxed/simple; bh=qz2ze7MDl3RmNjzv+Cv2+kl2AhSDVeS6KksEYqRj4Uo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ZVc5j/P0LhjnVHs3q6ZsbwLYRedr2YmELVpn6RJrSNirpO4fJoM4FSi2iUoiF4Mu3OUfpNvW/9mD6932geJe2mIvMprgQ0iXibL59oS6P53Ch7UcOVsPY29LiROIoEkAufFiBlll4BxrP7T7ACQHaiKILQJbXzxUnYB8ibgLYsQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=efficios.com; spf=pass smtp.mailfrom=efficios.com; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b=gNhw32Sj; arc=none smtp.client-ip=167.114.26.122 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=efficios.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=efficios.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=efficios.com header.i=@efficios.com header.b="gNhw32Sj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=efficios.com; s=smtpout1; t=1728002661; bh=qz2ze7MDl3RmNjzv+Cv2+kl2AhSDVeS6KksEYqRj4Uo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=gNhw32SjHNdpf0NTc1MFzWqHu6DOOEq+CnwiZkERcrDD8OlEq/fUVRMf34dFiDyZv gOk59UZ4bXh0VR5Rcv1YFesZppZC1t95CzVdTZL1xLOaq9X7oLwovW3qr5X0ai35eF LDXqp1+6segM8DsdD+KNLV0bAusgiqAz+6DXwoluAowr8BhRBJd2vCememDxUXdGiN mQuxgCkLfppbQEYBTEFJDFUggq/pOtf0yao3ZTrhAYlaT6iksFcsf8KVP6Ytlc7gga 1bGqlc1bu4GMecuoWRamTFz36d60NKNouxqRO0CfxweaWJHgBNAUx7SRPtuUkDh2jM yeLLdrbgDZVWw== Received: from [IPV6:2606:6d00:100:4000:cacb:9855:de1f:ded2] (unknown [IPv6:2606:6d00:100:4000:cacb:9855:de1f:ded2]) by smtpout.efficios.com (Postfix) with ESMTPSA id 4XKVDP572QzBgZ; Thu, 3 Oct 2024 20:44:21 -0400 (EDT) Message-ID: <9a6f262f-c00a-41be-823e-bf0d2ab50f62@efficios.com> Date: Thu, 3 Oct 2024 20:42:20 -0400 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/2] selftests/rseq: Adapt to glibc __rseq_size feature detection To: Shuah Khan , Peter Zijlstra , Ingo Molnar Cc: linux-kernel@vger.kernel.org, "Paul E. McKenney" , Boqun Feng , Valentin Schneider , Mel Gorman , Steven Rostedt , Vincent Guittot , Dietmar Eggemann , Ben Segall , Yury Norov , Rasmus Villemoes , "Paul E. McKenney" , Carlos O'Donell , Florian Weimer References: <20241003175157.1634301-1-mathieu.desnoyers@efficios.com> <20241003175157.1634301-3-mathieu.desnoyers@efficios.com> From: Mathieu Desnoyers Content-Language: en-US In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2024-10-04 00:40, Shuah Khan wrote: > On 10/3/24 11:51, Mathieu Desnoyers wrote: >> Adapt the rseq.c/rseq.h code to follow GNU C library changes >> introduced by: >> >> commit 2e456ccf0c34 ("Linux: Make __rseq_size useful for feature >> detection (bug 31965)") >> >> Wihout this fix, rseq selftests for mm_cid fail: > > Without > > Can you change the short log to say "Fix mm_cid test failure" > > This way it is clear that this fixes a test failure. You can > add "Adapt to glibc __rseq_size feature detection: in the > chabeg log for context. Yes, I will update it and re-send the series. Thanks, Mathieu -- Mathieu Desnoyers EfficiOS Inc. https://www.efficios.com