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Howlett" , Andrew Morton , 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: [RFC PATCH 6/7] Docs/admin-guide/mm/damon/reclaim: update for entire memory monitoring Date: Tue, 14 Apr 2026 18:20:34 -0700 Message-ID: <20260415012048.76508-7-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260415012048.76508-1-sj@kernel.org> References: <20260415012048.76508-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Queue-Id: CF5B0A0008 X-Stat-Signature: g9tedex4u81kjud559m1pwbtb9z5ecb4 X-Rspamd-Server: rspam06 X-HE-Tag: 1776216060-262053 X-HE-Meta: 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 2vuDVDPq BkbbX6asKwFrSGE2sasg3aI2cvMDUb/jhCeJ4AOQD33BYpoaPhilVvN7GM+6VTkjq5P+jMe8vxyCfQW6fd+rdFlk7zEXNKooDkSnrFxMaNipyet4+TKlY7n7kwrCp5JsF+2e7UmmZE+Q0rsZzidwdP6ncAdUitPOPxs7F3wlUj+m4z5r0JHQ/gok7TuKunD5v5QjKtleS0Nk7eDKQCuuHDEF7v2zO835U5gv90SvNHGrmHZs= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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 b14a065586271..ec7e3e32b4ac6 100644 --- a/Documentation/admin-guide/mm/damon/reclaim.rst +++ b/Documentation/admin-guide/mm/damon/reclaim.rst @@ -240,7 +240,8 @@ 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 ------------------ @@ -249,7 +250,8 @@ 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