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 C48761E515; Mon, 1 Sep 2025 21:00:44 +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=1756760445; cv=none; b=UFJhiPtDotr7ciWb/JFktLU8lnQNWcVkIBDTRHHS2QctOfe+Qi2+oBpJ/YgmZNV9uswr+6a5/Wgegjfw/xuvpuosUdM9rk1fMAM8FIy9ukv6dS+UndkHjrNrLOOACDdr9XlgoEYR8MWUVJCm1uNm6IA6/flqGepM0f2YnyQ6qAs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756760445; c=relaxed/simple; bh=17SJeLM5fHdTDc3zgAfNajvnMi6wWr6jMtsEc6PBlXk=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=hrxI1ZGENOJIvpaVGz5u2gePsyUan4fS4h4PRg0/xitn/wgQmMjbyXeuW5IF7gWg83m7NXTl+5cCxOQM3CKq0qxDs/QXr2/8CxpHVycCFsDgD3MVtAApxCYBC6NmaxwADJKWjlYcQljxQQqMdkwfDZeC03w2BAxQ4ShXSsYXdsQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=hfLf2hOE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="hfLf2hOE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E3A17C4CEF0; Mon, 1 Sep 2025 21:00:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1756760444; bh=17SJeLM5fHdTDc3zgAfNajvnMi6wWr6jMtsEc6PBlXk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=hfLf2hOEF0oj+jHfP3yfD01ar9MdRtJdsr/q8XxmC3MbUE7+D/XOlBVPBXKGHguKM YIX9iAp2M0a2DQHNHIN8w6vLU6gJprz8pEwHh3Thl4nqsuVP6DaFd50OC575yrAtzu VqZTY/oypQqsUizoupg9miKFK2wruEWwiO/z96Rc= Date: Mon, 1 Sep 2025 14:00:43 -0700 From: Andrew Morton To: Vlastimil Babka Cc: Ruan Shiyang , linux-mm@kvack.org, linux-kernel@vger.kernel.org, lkp@intel.com, ying.huang@linux.alibaba.com, y-goto@fujitsu.com, mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, mgorman@suse.de, vschneid@redhat.com, Li Zhijian , Ben Segall , stable@vger.kernel.org Subject: Re: [PATCH v3] mm: memory-tiering: fix PGPROMOTE_CANDIDATE counting Message-Id: <20250901140043.b522b4f16cb4fe52566fe516@linux-foundation.org> In-Reply-To: <63a6962f-6ffb-47cd-806d-ec568f0b2df7@suse.cz> References: <20250729035101.1601407-1-ruansy.fnst@fujitsu.com> <20250901090122.124262-1-ruansy.fnst@fujitsu.com> <20250901125917.e9792e5d0df12ba1c552c537@linux-foundation.org> <63a6962f-6ffb-47cd-806d-ec568f0b2df7@suse.cz> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 1 Sep 2025 22:34:32 +0200 Vlastimil Babka wrote: > > Could be either c6833e10008f or c959924b0dc5 afaict. I'll go with > > c6833e10008f, OK? > > LGTM as a helpful pointer, but I don't think Cc: stable is necessary for > "admin might be confused" kind of thing if that's there since 6.1 and only > came up now. OK, thanks.