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 881104B3364; Mon, 21 Sep 2026 15:15:52 +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=1790003753; cv=none; b=r81Q9DwN3E8e1iin7ED4Ps5GfSoBP+eUrR44hH2nrQgGwC59tHjFqPAO4vlOVlv7aRuiuSpn0M4dyYXnKd5nerMtdBKy3zrGs8XAOSPkxj7QbpwiRX5HZgK6AoE4BPPtkjmeVTjz5ft9xd5iSrN2hDbwcA6nAt7IYEuqxM/CpG0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790003753; c=relaxed/simple; bh=KVcK1Y1ih5u1kIcLe/uH3njGYuZ9fXYh/XiLrz4d1/s=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=R5JslJVSqSB6g2n4A+XYZR0Oj0l3Xh/tN95gEtLsCBoybJcd2XamQPJMO2rrEBK1FXRMwnNj6t+ibBPkBY1l7cE4++see/YtkBnHwah2E+oqScG5Ctj0nMfBMSK8zOkQqkz9bBKgzPM0xJ0RZKislBMBvHOZUgzH04KbhLrgaLc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iJ5oC3YT; 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="iJ5oC3YT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2EE501F000FF; Mon, 21 Sep 2026 15:15:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790003752; bh=v2TT2RzKq0ySasMECuIA77pplW9JQNZIwLSdAY2y1e4=; h=From:To:Cc:Subject:Date; b=iJ5oC3YT2dCKI0AwnslGMi+n4gVJufBi1ZPcJxeK/Q5reOxklap/Edzae+xY9CkJx EekHs+4Iops46s7MuiHT2GCd5FyhyXyn/cp6FM7IEc30WVSSZ5VtRtc1RcqLfCfPRn Eh5hfwPTKbE4vtdqNUIBvl0k/0tEQQzxYzgcuG4HyCR92j0iNCuuxwNbFodY8YFXPm p72zzcItP45FCvQcZ1sNhW1c62aMfJImyZJaVne2f/EzFWcx2ygGtyP7L/YBSLLf6b nXiOX7VG5tG20E/3neCVwZX6jAHV3i69/ByzOwQnXWThoS7oaJpJa2xvu3EbxHWFas 5MfDPTp0M0ISQ== From: SJ Park To: Andrew Morton Cc: SJ Park , Adrian Huang , Karthikeyan KS , Liew Rui Yan , Xuewen Wang , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 0/4] mm/damon: improvements in efficiency, error handling, documents Date: Mon, 21 Sep 2026 08:15:42 -0700 Message-ID: <20260921151547.78472-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Four various improvements. Patch 1 from Liew Rui Yan skips unnecessary quota setup work when relevant. Patch 2 from Xuewen Wang propagates ignored damon_call() error to sysfs users. Patch 3 from Adrian Huang (Lenovo) fixes typos in comments. Patch 4 from Karthikeyan KS clarifies zero sample interval acceptance on kernel-doc comment. --- Note: this is a batched reposting of DAMON patches that were individually posted and reviewed by the DAMON maintainer. Adrian Huang (Lenovo) (1): mm/damon: fix typos in comments Karthikeyan KS (1): mm/damon: document that a zero sample_interval is accepted Liew Rui Yan (1): mm/damon/core: skip quota score setup when the quota is full Xuewen Wang (1): mm/damon/sysfs: propagate damon_call() error in turn_damon_on include/linux/damon.h | 3 ++- mm/damon/core.c | 8 +++++--- mm/damon/lru_sort.c | 2 +- mm/damon/sysfs.c | 3 ++- 4 files changed, 10 insertions(+), 6 deletions(-) base-commit: 05b2dd9725f76b0024d387ed2226d1ab531620ce -- 2.47.3