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 EFF26823DD; Tue, 10 Mar 2026 19:00:24 +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=1773169225; cv=none; b=caiAEKViKZSjGCcpZ7hI9+J5Np3wNCUEURi25Cn+wdqmtljeka6eMk+8PXP3lxleha2h4BZI3MepdYKdVyEHZULZIUGf2T7HsFVnLr9vSIQKcRRNVxsNQI23Pg9VLeS+KOH4thJ7rrJkzH20WYhtwyrpQNGvN9Jasl1l5TL+KQM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773169225; c=relaxed/simple; bh=U/VJ4f7cn/wdCFmTlCed+eW+Uzn3cUBENQhSyH5iARM=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=Rj7RmnNAxAONOM6HpacUo1OUZ4hVXbYHeyqYOLWj9+DcMA9eQuiqD/7jGR4xBsxMndAlRc5Yz0L2JKuwbcfptQybEcOslEDbdVr8GxO3AqIAzH9002uuGdx4Ri1Egb47yJH6lH0v0aTNm+rldXXiD0vCh7+F3I+iFUNgcBP0c5E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZgmA/PpR; 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="ZgmA/PpR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 918A7C19423; Tue, 10 Mar 2026 19:00:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773169224; bh=U/VJ4f7cn/wdCFmTlCed+eW+Uzn3cUBENQhSyH5iARM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ZgmA/PpRyqmyfJ08L7BKGJm7EbWdnfDgE5Vk8GYzOGn94VayzX5i490ow57EWc+u7 Nh4sUqCbNgupmfw6chMDb/8Uk/u9n0Pr9GRIH0JkUKfm0YOjL9d8UKhl4hi9U0GchT wI/53QNF0hFW7z19mh0KipOdKDoAPewF1gCqgLKUKdM+kjdq5VDCARvlkojhV/WHqR lGC6pUkwl4awVX62zE1QXh21V0ubRMHqI157EZz2MutpZlYSdI3NGhpxVOmZSYuWlY n+AtZ+9dFrbsvLncY/wxE2luTegE4NVCh7+8asxQvlbWXzgQ78xLjvvPPOI2D0LLxd 0lY1xSz4N192Q== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7D02F3808200; Tue, 10 Mar 2026 19:00:22 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v5 0/2] Fix test_cgroup_iter_memcg issues found during back-porting From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177316922104.2465788.9552012796707736697.git-patchwork-notify@kernel.org> Date: Tue, 10 Mar 2026 19:00:21 +0000 References: In-Reply-To: To: Hui Zhu Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, shuah@kernel.org, inwardvessel@gmail.com, roman.gushchin@linux.dev, emil@etsalapatis.com, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, zhuhui@kylinos.cn Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Tue, 3 Mar 2026 13:53:07 +0800 you wrote: > From: Hui Zhu > > While back-porting "mm: bpf kfuncs to access memcg data", I > encountered issues with test_cgroup_iter_memcg, specifically > in test_kmem. > The test_cgroup_iter_memcg test would falsely pass when > bpf_mem_cgroup_page_state() failed due to incompatible enum > values across kernel versions. Additionally, test_kmem would > fail on systems with cgroup.memory=nokmem enabled. > > [...] Here is the summary with links: - [bpf-next,v5,1/2] selftests/bpf: Remove kmem subtest from cgroup_iter_memcg https://git.kernel.org/bpf/bpf-next/c/a8fce027e17b - [bpf-next,v5,2/2] bpf: Use bpf_core_enum_value for stats in cgroup_iter_memcg https://git.kernel.org/bpf/bpf-next/c/da99028c2113 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html