From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 B6E0D399365; Tue, 1 Sep 2026 14:31:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788273061; cv=none; b=V5jr5OrJi2fq+L+msdJwe4u1RNZ029IQzVF0G8jv0htuzmAYoXWBAdzeTqIv/kwwyThEQICLjXZjPw+y+3Ud41q9YuS1AQSj0+t0HCoGtk03XXO0f+YTj5K5DEQZkCwh4N/fDMUX+I4b7SK6mML+z+P7JPLrDwWLyrJsnO5/mPE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788273061; c=relaxed/simple; bh=TcHeTAMyL2pLTb7rK7VxmOZdEXeTFU2zzVZy1DOaX2Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u+BOIig3Fey8CDV7l9RgJfHQFw0QxXlv6NBFibLv4oRFezuK6s4PiBxnFAs57WUnrMnj3RWr34234Nc2igvVkwDyzO72PTVl1fy5mQI3hUiSsxcMmMHOtVcjLHuicETf4aaFztEe2paA9uXjhvrGUEBncoeHxSNas5ZX7lZ2FfU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RzZP5Qky; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RzZP5Qky" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 427F11F000E9; Tue, 1 Sep 2026 14:31:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788273060; bh=zPIRT1eDM3lMbQhKVz12Hh9ErNZglXURkwle2X65Z6U=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=RzZP5Qkye+TEPQgaY/tN0jMWyT7LGaDsLqJ9Tr36PoeeG7oxxYlw0aM9c0DYPIrxj t1SJrCeGUhXt5LcO77+u5dYOBdos91jotme1/vqxbKobvCAd3JrcxJ1sFuyI2WcbFT agQc9UxGsk39+1P6cZ0pVmsd68eGEGB/ZMutc/6GslXELwUQq5FqIDhBfphhnkdGla csyDOpJvxBOhV6oxtfSgLeOoD+3AI462ZWbUiBGRK6Nmr5toULI58spGcnZ22lnc98 j88tA1CQWE8c2CKfzpcshfQlTIBLwBp2oAMYtJ0tdQqYJgz5bF1zjV/PgO+3ZUtgdN T0mTNwaMl8E8g== From: SJ Park To: SJ Park Cc: Andrew Morton , stable@vger.kernel.org, Usama Arif , Yueyang Pan , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 0/8] mm/damon: fix DAMOS bugs in core, paddr and vaddr Date: Tue, 1 Sep 2026 07:30:52 -0700 Message-ID: <20260901143053.101196-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260901131850.98037-1-sj@kernel.org> 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 Tue, 1 Sep 2026 06:18:41 -0700 SJ Park wrote: > Fix misc bugs of DAMOS. Patch 1 makes DAMOS less stress memory > allocator under extreme situation. Patches 2 and 3 fix wrong folios > walking in DAMON_PADDR. Patches 4 and 5 fix wrong folios walking in > DAMON_VADDR. Patches 6-8 handle extreme and unlikely memory situations > that can cause divide by zero and underflow. Sashiko found no blocker for this series. Sashiko sent findings to damon@ mailing list [1], and I replied to all the comments. Please read those for details. [1] https://lore.kernel.org/damon/ Thanks, SJ [...]