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 B31C5155322; Fri, 26 Dec 2025 18:23:30 +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=1766773410; cv=none; b=CzaTRczMSvjg8oIG7m73ZiwdIrYUzlVFRCVZYIX7N7W/S25B2IK6srueF2H8io2SmAnZkU5gWU3YOIK6c7ilgJSyIt4EazCVaztgTk32w0YUdvH0diA4p0uuwX8e4THd2qz4DIFwZxfMX/5mo3/FOLdssVlQf+8eHBxvwBPQgjk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766773410; c=relaxed/simple; bh=HKcf/FrOo4r2cMlrWajIA+xBQq8QQv76rSIhHCh2EJI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fI+v03ehTZ0KDKF6A2aw9I01fQIbYVaoHiMhtgItbHcc9ce8Eayl45ikjOH1mz3IHICaY/2VBFedc8XnWvu3GrfL7xh8fMMngvSVktO4X0mPYbG6U/Z4xuhOpLCTl9oYSndYsR8ceTGNeleuW/+dRiD4uQrdZP6m6ClIEt5z9Zc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Z/IHzxXH; 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="Z/IHzxXH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F3D31C4CEF7; Fri, 26 Dec 2025 18:23:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766773410; bh=HKcf/FrOo4r2cMlrWajIA+xBQq8QQv76rSIhHCh2EJI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Z/IHzxXH0B7ux0EIk0mXpM6cPMguYKa7IUt+jRIU4GIz0LS+Qw8urBxuTDlTpU54T BU7UYOmb5ZoWgCrmRBIQ1tcMS+8rF7DVUvE2rhqXVZMae/nwsULIzmufuF1bopu3kb goVEpP/+rLAysWLn3VeeBdogwLdn00a99eRbg5UV/lz6TUqaxwn1cvIGHBk6d742kH FPMhP9GP7G/bRk95d9WnAyAgSKtJIlHuneBWPucQq543kS9Psyt2FgYz0S+4FGJzY4 2cbNep2RrbxwwYOb1HCntZcMHlYLK+mWfQXGDcY2icILBgXktEooQdfLrgnXqUe21c GT5CbpYsGtTQQ== From: SeongJae Park To: Shakeel Butt Cc: SeongJae Park , Andrew Morton , Johannes Weiner , Michal Hocko , Roman Gushchin , Muchun Song , Meta kernel team , linux-mm@kvack.org, cgroups@vger.kernel.org, damon@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 5/8] mm/damon: use cgroup ID instead of private memcg ID Date: Fri, 26 Dec 2025 10:23:16 -0800 Message-ID: <20251226182320.254424-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251225232116.294540-6-shakeel.butt@linux.dev> References: Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Thu, 25 Dec 2025 15:21:13 -0800 Shakeel Butt wrote: > DAMON was using the internal private memcg ID which is meant for > tracking kernel objects that outlive their cgroup. Switch to using the > public cgroup ID instead. Thank you for catching and fixing this! > > Signed-off-by: Shakeel Butt Reviewed-by: SeongJae Park Thanks, SJ [...]