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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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: E16C31A0010 X-Stat-Signature: cawzz19ccmkprpkbdewi3pdsy6dh1waf X-HE-Tag: 1777435960-597711 X-HE-Meta: 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 qBFwgNrP q+IolpaqagLsjiugYjXS1+ya9X7coOxUFVCwkZnddIalmudKcd+2p38hESTXpLJP+QAQYk91XeAHdgpdUV1rva7Ihola3eYCOPkeMaPzCGj5VQi7FSI3pCTY9fSArY1rafnlgTA8z426Di5Wpe/DwzFpOC5ck6Bg+lkXsQ/6SxnG2aI+sc6m8RqK9yLP6Be2QaKoknNoLZ6Z2/bY5P4iG+HP32fzuVrAp6+dZlzW429uWlbHSYjre0NMlGPsAvjQ1AEm+M+IUjYo5kQnmzsiQNdPYzQ== 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 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