From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mta1.migadu.com (out-77.mta1.migadu.com [95.215.58.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 68C9B545DAA for ; Wed, 9 Sep 2026 11:37:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=95.215.58.77 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953872; cv=none; b=s0bw3SsfnzZ1ok6Q6MLEY6PIIpj0I0dbME3Yj/uz97zqPzU7TYeUU5Y0+50RPisu3CrG8LWFHwu4E7qE656c/LLRZqBic/egr5AViilhAOF6vR79Uqsi9pEaCD4GGSq3HslP5uW8vVb9a4WSvOvI7kNQm8ONVcVsQVJIwYMb9U8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788953872; c=relaxed/simple; bh=q5wYplptnPo5g5OG/Ii1Mn6lJkV50u27645zmx+c11o=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=RH562W6yEtJV1mqMbn39CudwCOt1QRGOGBA4mPXOj8imCKi43jfRf9qFTdwOIpD1aARjDM4rPnLmlO71uuoODqod0oZU50tUzy+Dh6skKOSP9IjNRYsgZUr7kayG3V2RAScxbW5UGaedbI2kxLnAhjHaLwdBHRamDjU5/52Iclg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=F3P79sMK; arc=none smtp.client-ip=95.215.58.77 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="F3P79sMK" X-Envelope-To: linux-trace-kernel@vger.kernel.org DKIM-Signature: a=rsa-sha256; bh=q5wYplptnPo5g5OG/Ii1Mn6lJkV50u27645zmx+c11o=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1788953868; v=1; x=1789558668; b=F3P79sMK/J9nfLVId4bzB4+fSyZPnw3Ptc6kxobklsRBMKrdFIM88Scd7EE5hml3dYEkEtM9 0bB1Fb1NvPYFzcDEHvGnNBVvVG5Y1W1IiL1WcEX00r7L5yOTgq3/yLTU5/lFlQUbuLE4qW4rPh1 qMkldxg5FXYP8LrWB7SwE844= X-Envelope-To: linux-trace-kernel@vger.kernel.org Received: by smtp.migadu.com with ESMTPS id f492fb48b4208d8b; Wed, 09 Sep 2026 11:37:48 +0000 X-Mizu-Trace-ID: f492fb48b4208d8b X-Migadu-Flow: FLOW_OUT Message-ID: <16a81e23-cc94-4373-b201-1e9707576eeb@linux.dev> Date: Wed, 9 Sep 2026 19:37:34 +0800 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC 0/2] mm/mglru: add tracepoints for aging and isolation To: Steven Rostedt Cc: Masami Hiramatsu , Andrew Morton , Johannes Weiner , Mathieu Desnoyers , David Hildenbrand , Michal Hocko , Qi Zheng , Shakeel Butt , Lorenzo Stoakes , Kairui Song , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, Ridong Chen References: <20260907042447.2450663-1-ridong.chen@linux.dev> <20260908094504.262faa76@gandalf.local.home> From: Ridong Chen In-Reply-To: <20260908094504.262faa76@gandalf.local.home> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 9/8/2026 9:45 PM, Steven Rostedt wrote: > On Mon, 7 Sep 2026 12:24:45 +0800 > Ridong Chen wrote: > >> Sent as RFC to get feedback on the choice of tracepoint sites and fields >> before proposing them as stable ABI. > > I'll let the MM maintainers determine the above. From a tracing POV, they > are simple trace events. > > Acked-by: Steven Rostedt > > -- Steve Thanks. -- Best regards Ridong