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Mon, 21 Sep 2026 07:01:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789974073; bh=i78DpXU6G1P6U4iTP5gmX5SRaeIRgR1YaUqQ+TZuQSU=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=m0fJ9EKuEOApABqdpECx+B0q8OocMmr/FLt2AthD34JiaM11GD+aTrxDCpHVGyIM4 m6XwioEK/PAGKvQxZcI14MOiFhkJa/vQJ4N8LDA96DoEBeA9jgvE6FySzjWEMrEI7M 0otTHvecRE5IIGSEYybo2kC0ExJKmpE6Adsiu9MLzYwHIOGEq+p3vmn8n1tKoX1ETW NcmMzdjNfbadpRqunWbRKD/cI+3vd1lWwDrog6jhV16oTLEJ9bcdHwwo3U2BWaj+tm 7ZsgR0rP6gAbD8Xfu9CE72IVjenPXYyBW9taNAFLXAU3j1CuyrKK1bBm9YgMk2MazH 1qvBjGR/Le7sQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 939BC3926266; Mon, 21 Sep 2026 07:00:06 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v13] mm/bpf: Add bpf_proactive_reclaim kfunc From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178997400515.2390936.16367635369472910068.git-patchwork-notify@kernel.org> Date: Mon, 21 Sep 2026 07:00:05 +0000 References: <20260921030854.17858-1-hui.zhu@linux.dev> In-Reply-To: <20260921030854.17858-1-hui.zhu@linux.dev> To: Hui Zhu Cc: roman.gushchin@linux.dev, inwardvessel@gmail.com, shakeel.butt@linux.dev, akpm@linux-foundation.org, andrii@kernel.org, eddyz87@gmail.com, ihor.solodrai@linux.dev, ast@kernel.org, daniel@iogearbox.net, memxor@gmail.com, martin.lau@linux.dev, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, emil@etsalapatis.com, shuah@kernel.org, david@kernel.org, baohua@kernel.org, geliang@kernel.org, linux-kernel@vger.kernel.org, bpf@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, zhuhui@kylinos.cn, jp.kobryn@linux.dev X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 5BEA520004 X-Stat-Signature: yr73o41e3w1mg6h5mnxpz4gg86hac59c X-Rspam-User: X-HE-Tag: 1789974074-754183 X-HE-Meta: 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 Zx8T438I z/lN6IK2WoQOZhZOSL3hwpcnZXhKOSt2u3FCWfzxO3FDnxSE5Zr7R3izSCox1gIbwEziIA3WrUBa8cHIkzRcfbr8Y5CLESN8M2YYD+xuVDgajq/JXB64KKuBAvHo7ArfROzIWog6YFqSlvL6dOUZowSOkr4/qf12/Y1bmFru28T9teIGSWRRsERUIS2HHc1ce08pF88BGRdgjvhSbMLTYszbBO2XHF5Hh5zAQW4pX1VtZDvZIZbty0HkT5TNgG2OVRHQQyDdc4d8pfU2fSmLgrxNkpl5DqQWFafvpbJIfuAqWPOnhaEFT5JDo5y6aQOJTeJq5JeMAsynGiU5Md3EeUwonRzn9fH0VaQZoHNfgg1vlyi1BZzQN+lMijnYmSqjWeb05eIIsmjFrNB1ZpdB+rYhlquScIUaT8zXw7ZVU1OdcLHRtM2GMkddYgcfJrUQ+MIeSEIEul7wn/vP+VGES+77noTN408IhRhI8 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hello: This patch was applied to bpf/bpf-next.git (master) by Kumar Kartikeya Dwivedi : On Mon, 21 Sep 2026 11:08:54 +0800 you wrote: > From: Hui Zhu > > BPF programs can observe memory pressure on a cgroup, e.g. refault > stats via bpf_mem_cgroup_page_state(), but cannot act on it: > triggering reclaim requires writing to memory.reclaim, which BPF > cannot do. > > [...] Here is the summary with links: - [v13] mm/bpf: Add bpf_proactive_reclaim kfunc https://git.kernel.org/bpf/bpf-next/c/48ea1ba704aa You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html