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[85.239.239.233]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-39d994872e0sm1777738a91.8.2026.09.10.18.59.39 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 10 Sep 2026 18:59:41 -0700 (PDT) From: Lian Wang To: SJ Park Cc: Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH REPOST 1/5] mm/damon/vaddr: support prep_probes Date: Fri, 11 Sep 2026 09:59:20 +0800 Message-ID: <20260911015927.37424-1-lianux.mm@gmail.com> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260909140408.104699-2-sj@kernel.org> References: <20260909140408.104699-1-sj@kernel.org> <20260909140408.104699-2-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 On Wed, 9 Sep 2026 07:04:03 -0700, SJ Park wrote: > DAMON virtual address space operation set (vaddr) is not supporting > prep_probes. Add the support. This looks good to me. Reusing the region's sampling address and the existing damon_va_mkold() path keeps probe preparation consistent with vaddr access monitoring. Reviewed-by: Lian Wang Thanks, Lian