From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 763EBC624C6 for ; Mon, 31 Aug 2026 15:02:49 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 894EE6B00A2; Mon, 31 Aug 2026 11:02:40 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 86C486B00A3; Mon, 31 Aug 2026 11:02:40 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 75B086B00A4; Mon, 31 Aug 2026 11:02:40 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 4F7206B00A2 for ; Mon, 31 Aug 2026 11:02:40 -0400 (EDT) Received: from smtpin25.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay04.hostedemail.com (Postfix) with ESMTP id CF7B31A017D for ; Mon, 31 Aug 2026 15:02:39 +0000 (UTC) X-FDA: 85161881238.25.3BFA9E7 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf12.hostedemail.com (Postfix) with ESMTP id 42F5640010 for ; Mon, 31 Aug 2026 15:02:38 +0000 (UTC) Authentication-Results: imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=SLIlB6Sf; spf=pass (imf12.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1788188558; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=fP0OmW7AaCN1UBBu3eieNVT1hiNAdPr1GoBH/nwPos4=; b=Z4f+HWwmSW4v1Tz6IXoMwSghRrUbifzTOeDSVX0n6mqL6lcSvUBJRcFwrirIdSzrFkl/Pb 3h9mC7bgj+kXbZYQmHBoNWIu8cdC622uPV+R+FZ/X3n9hSJKe5IbGqUsduVpF1JKxSLad1 kQT0eLinhkLRJ+Lb5MPc5gMeftu7cGw= ARC-Authentication-Results: i=1; imf12.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=SLIlB6Sf; spf=pass (imf12.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1788188558; b=5cTm9NdySv47RwgUb+26cXTqpP1onNS93f5omIjNTe+RIWil2jbnCOxWEVvFdf7Ih0rupr DO0xCykLv4hWuNcjuLQPSunLYPgiSPDI0SR/Bc8EGqFr6KcknKW3a/nR0egnztAcorTi+N IXBODSWuSTkGuWKf9JDFelHwdUxGCDk= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id CF92260204; Mon, 31 Aug 2026 15:02:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id EE1F01F00A3E; Mon, 31 Aug 2026 15:02:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1788188557; bh=fP0OmW7AaCN1UBBu3eieNVT1hiNAdPr1GoBH/nwPos4=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=SLIlB6SfpA8AmTf/M6tefYj3BeCtREJ4QvfdwfP4DPz6DdnexLbsxZLrTiYPJSBfW KUYuEPlc4eGJ2e1oa7uaeuyF/DoZROmih/gY+20vA4Tzi90xWYOfwzC0+E7VL0/lDf qu51ty0064PMl8WzWR0NSawth/Gf/7cyzZOeDoREMjLq80zC3I0mF4ZraAkAN7yv1d NBaT3GkT/9lqzirq9o/PvpDmqya4XEoQxSkyz9Nzd7i4sPxsbJlfrfrUFkXzh+Ur/+ Gq/8OCXK62Eh+dayewVvEJDr+uhwHiEYQS3dDKfMmYa7ruPI5BkESAVGPtFo8xR7g8 i0LaH7vzQ3+vw== From: SJ Park To: Andrew Morton Cc: Liew Rui Yan , "Liam R. Howlett" , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , Randy Dunlap , SJ Park , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , damon@lists.linux.dev, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH v3 3/3] docs/mm/damon/design: fix typo of max_nr_snapshots Date: Mon, 31 Aug 2026 08:02:26 -0700 Message-ID: <20260831150227.83416-4-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260831150227.83416-1-sj@kernel.org> References: <20260831150227.83416-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: 6sy1t3gorwy9zbjpzkt4z4qibq41frrz X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 42F5640010 X-Rspam-User: X-HE-Tag: 1788188558-625159 X-HE-Meta: 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 EZUM8/ur Tq8AYp5Z29g53rAD26MXPh2Q/JVGgpQUzY//vY9x9+9w2D7dYz+ZI0gQ7ZEEv0Hd+jSH9KSU0OEWCJ1u95gCraKwlbg1lcxQ2OLga2qMOSzpy84oEaitvi6nO/iL4BUm1Kv8Lj0RmUjVp2TSOEftQLcwUz0rZ5FnKSSEfwWqu9Gs5SOlzFpUb3ZERwtPrCSdcI38tTGkwBfG/pAJ8nQXhY2CAoz2XJAzpL6WgY8LORXgI/p02WKhAdh3jTq/DlbFgri9YrC6+UhrroJ2PMYO9TyPk4cCHbK0Gr9/DHyv/NOzBjlaJYcibxFPMFQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: From: Liew Rui Yan Fixes a typo (nr_snapshots -> max_nr_snapshots) and corrects a grammar error. Signed-off-by: Liew Rui Yan Reviewed-by: SJ Park Signed-off-by: SJ Park --- Documentation/mm/damon/design.rst | 4 ++-- include/linux/damon.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/mm/damon/design.rst b/Documentation/mm/damon/design.rst index 74170a2285501..63cbb7b536da2 100644 --- a/Documentation/mm/damon/design.rst +++ b/Documentation/mm/damon/design.rst @@ -873,8 +873,8 @@ action is ``pageout`` while all pages of the region are unreclaimable, applying the action to the region will fail. Unlike normal stats, ``max_nr_snapshots`` is set by users. If it is set as -non-zero and ``nr_snapshots`` be same to or greater than ``nr_snapshots``, the -scheme is deactivated. Note that, unlike watermarks, even if a scheme's +non-zero and ``nr_snapshots`` equals or is greater than ``max_nr_snapshots``, +the scheme is deactivated. Note that, unlike watermarks, even if a scheme's ``nr_snapshots`` reaches ``max_nr_snapshots``, monitoring will not stop. To know how user-space can read the stats via :ref:`DAMON sysfs interface diff --git a/include/linux/damon.h b/include/linux/damon.h index d3f45f4dcdafa..7b1b6050a8286 100644 --- a/include/linux/damon.h +++ b/include/linux/damon.h @@ -551,7 +551,7 @@ struct damos_migrate_dests { * * After applying the &action to each region, &stat is updated. * - * If &max_nr_snapshots is set as non-zero and &stat.nr_snapshots be same to or + * If &max_nr_snapshots is set as non-zero and &stat.nr_snapshots equals or is * greater than it, the scheme is deactivated. */ struct damos { -- 2.47.3