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 0EFD220E002; Tue, 4 Feb 2025 13:55:08 +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=1738677309; cv=none; b=HgeSyApQ1Fp2qQr3D6bntV1rIm5ma4LgXxacZRUImoiRjhZ4yNvbR/SiSpVcKk938+UZYlznY/T6TFy0M+y9TsPqQfcAIUpUA/Yk1TmQ92JLPc7ZmEEZwsda8j3Po3iqPyFTNPmJz/Oph9DLE3SXr3zxyGrre1yRZyBcKZfwNwI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738677309; c=relaxed/simple; bh=bd7dktu3lwota/rkAuZogPvP7RR/w9nKbHqkhwdTIVI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PcNBx5d8CyGF2cV2D9m4j23VcGTiA3EwTrKbDeRyXn7n55dlejWpx7y+dsTrzCzGy3I/v7EM5eh0fO5gVA+CZe7DihmipwTf4Jkg33wT0WXq5Cg5LM5uqXAgvPh3sksn21ovpIwMmrH1LVSQjTxtKxexu+tmCXrsymDwfqNVJOU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=BQYuRjk2; 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="BQYuRjk2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E73AFC4CEDF; Tue, 4 Feb 2025 13:55:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1738677308; bh=bd7dktu3lwota/rkAuZogPvP7RR/w9nKbHqkhwdTIVI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BQYuRjk2BodxaHFV3iv8lnoUrHSHCSFNB6XGuf4rskMVpS9v2de1ySCdeuI/sfA7O rTCuEHGrK75yhJz+aTnA5HkQqOmRUW5CPUMQm3mYZE4tdUHdX+wtREvPq/TcbWe/Vf +wtQud+VKks546Noskygdoixsxi9IZFZWGfL0dok= Date: Tue, 4 Feb 2025 14:55:05 +0100 From: Greg KH To: Yifei Liu Cc: kpm@linux-foundation.org, shuah@kernel.org, kevin.brodsky@arm.com, stable@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH Linux-6.12.y 1/1] selftests/mm: build with -O2 Message-ID: <2025020444-usable-facelift-3d78@gregkh> References: <20250203233342.51041-1-yifei.l.liu@oracle.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250203233342.51041-1-yifei.l.liu@oracle.com> On Mon, Feb 03, 2025 at 03:33:42PM -0800, Yifei Liu wrote: > From: Kevin Brodsky > > [ Upstream commit 46036188ea1f5266df23a6149dea0df1c77cd1c7 ] > > The mm kselftests are currently built with no optimisation (-O0). It's > unclear why, and besides being obviously suboptimal, this also prevents > the pkeys tests from working as intended. Let's build all the tests with > -O2. > > [kevin.brodsky@arm.com: silence unused-result warnings] > Link: https://lkml.kernel.org/r/20250107170110.2819685-1-kevin.brodsky@arm.com > Link: https://lkml.kernel.org/r/20241209095019.1732120-6-kevin.brodsky@arm.com > Signed-off-by: Kevin Brodsky > Cc: Aruna Ramakrishna > Cc: Catalin Marinas > Cc: Dave Hansen > Cc: Joey Gouly > Cc: Keith Lucas > Cc: Ryan Roberts > Cc: Shuah Khan > Signed-off-by: Andrew Morton > (cherry picked from commit 46036188ea1f5266df23a6149dea0df1c77cd1c7) > [Yifei: This commit also fix the failure of pkey_sighandler_tests_64, > which is also in linux-6.12.y, thus backport this commit] You also need to provide a 6.13.y version, right? Please resend both and we will be glad to queue them up. thanks, greg k-h