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[195.23.151.163]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4606f2ce361sm52357251f8f.31.2026.06.17.09.12.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 17 Jun 2026 09:12:46 -0700 (PDT) Message-ID: <39bf837e-d3c3-4b9b-b118-063caadcb700@gmail.com> Date: Wed, 17 Jun 2026 17:12:45 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 2/3] mm/damon: introduce DAMON_HUGEPAGE for hot region hugepage collapsing To: gutierrez.asier@huawei-partners.com, artem.kuzin@huawei.com, stepanov.anatoly@huawei.com, wangkefeng.wang@huawei.com, yanquanmin1@huawei.com, zuoze1@huawei.com, damon@lists.linux.dev, sj@kernel.org, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20260616150316.580819-1-gutierrez.asier@huawei-partners.com> <20260616150316.580819-3-gutierrez.asier@huawei-partners.com> Content-Language: en-US From: Julian Braha In-Reply-To: <20260616150316.580819-3-gutierrez.asier@huawei-partners.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 1A5E540013 X-Rspam-User: X-Stat-Signature: fqkwaomktd8g6q89ieekt1b8nr4xwjc8 X-Rspamd-Server: rspam08 X-HE-Tag: 1781712768-210664 X-HE-Meta: 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 5KJjESPn 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hi Asier, On 6/16/26 16:03, gutierrez.asier@huawei-partners.com wrote: > +config SAMPLE_DAMON_HPAGE > + bool "Build DAMON-based collapse of hot regions (SAMPLE_DAMON_HPAGE)" > + depends on DAMON && DAMON_VADDR && TRANSPARENT_HUGEPAGE The dependency on DAMON is unnecessary because you already depend on DAMON_VADDR. - Julian Braha