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 A11C138AC9E; Wed, 29 Apr 2026 04:12:39 +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=1777435959; cv=none; b=M+w4XHyZO9B41h+cu8a9lynILS1Gxfw5nlajY9Q1cnxhkgI8Zrs7npw6c/kPA5tXASiEm/8GbYWY85qCHTcZjoo4nK9lCeUcGTP3RcW6ogSumLqxa+HpKcko4hVOT8xyE29lU8D+8DSfYmXcrIbH0O0lY1xIJWmg/wRx5fFJrug= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777435959; c=relaxed/simple; bh=M+ZCKDs15omwhqSNEq9DSlBKj4hfJOQxX08s5GsHoNM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=BGKPaTLEA2Ds0GmGSiuqIX5N0GxncOESEBYaUCut/cpAwkSgZ5mqaMC7w65O/jxxLU0xNv7tyLmVXNNIqwbJQLsbWG6/IGDs2ChWxO0ZWXgNL6SeaNUuj7Y6XT/b8HD0g6ShPa6xFIbqdgNJWYnt8bPKg2+o/KdqTOdbvSdtg14= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l/Ub3bsI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l/Ub3bsI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E2D1DC2BCB4; Wed, 29 Apr 2026 04:12:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1777435959; bh=M+ZCKDs15omwhqSNEq9DSlBKj4hfJOQxX08s5GsHoNM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l/Ub3bsI4oZq4qktJLPFghhfsWU/YqsnepWRznNQdTlnYZe4j+m98Qlp5Zc+7deiI pbu/d+QDsUFb5IekgG7Jf1Dv+THzn7tnFjbRF3gOnSYBP0XPRZVzVBsKSmnrzgfJRh YAnMFu4SLPnMna2xRj7nKEoxp3cpYt95ZJRw6DmNHelrggj1oQ1EwzoS/SUGPCjUkD moEcDkIabkGvKq4OGjtID2FsJTgVkRGd/mS+1G9EXhVceIiywg2pVS/CRbwBgLB086 Z6oeETCFucNTQB7x4XJRCxESPF80BrzIGTKwAFJpuY0DsIDwDdRt3HZ/G1V4LaFxpI VPZUmYIsbwC+w== From: SeongJae Park To: Andrew Morton Cc: SeongJae Park , "Liam R. Howlett" , David Hildenbrand , Jonathan Corbet , Lorenzo Stoakes , Michal Hocko , Mike Rapoport , 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 6/7] Docs/admin-guide/mm/damon/reclaim: update for entire memory monitoring Date: Tue, 28 Apr 2026 21:12:28 -0700 Message-ID: <20260429041232.90257-7-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260429041232.90257-1-sj@kernel.org> References: <20260429041232.90257-1-sj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Update DAMON_RECLAIM usage document for the changed default monitoring target region selection. Signed-off-by: SeongJae Park --- Documentation/admin-guide/mm/damon/reclaim.rst | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/admin-guide/mm/damon/reclaim.rst b/Documentation/admin-guide/mm/damon/reclaim.rst index 01a34c215b66f..57ab8b1876506 100644 --- a/Documentation/admin-guide/mm/damon/reclaim.rst +++ b/Documentation/admin-guide/mm/damon/reclaim.rst @@ -229,7 +229,8 @@ Start of target memory region in physical address. The start physical address of memory region that DAMON_RECLAIM will do work against. That is, DAMON_RECLAIM will find cold memory regions in this region -and reclaims. By default, biggest System RAM is used as the region. +and reclaims. By default, the system's entire physical memory is used as the +region. monitor_region_end ------------------ @@ -238,7 +239,8 @@ End of target memory region in physical address. The end physical address of memory region that DAMON_RECLAIM will do work against. That is, DAMON_RECLAIM will find cold memory regions in this region -and reclaims. By default, biggest System RAM is used as the region. +and reclaims. By default, the system's entire physical memory is used as the +region. addr_unit --------- -- 2.47.3