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Thu, 10 Oct 2024 17:28:42 +0800 Message-ID: <27bf46af-3d99-423c-9b49-b6d412e6e0fa@huawei.com> Date: Thu, 10 Oct 2024 17:28:40 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] mm/vmscan: stop the loop if enough pages have been page_out To: Kefeng Wang , Chen Ridong , CC: , , , Michal Hocko , Johannes Weiner , Yosry Ahmed , Yu Zhao , David Hildenbrand , Matthew Wilcox , Ryan Roberts , Barry Song References: <20241010081802.290893-1-chenridong@huaweicloud.com> Content-Language: en-US From: chenridong In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.109.79] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To kwepemd100013.china.huawei.com (7.221.188.163) X-Stat-Signature: x3emuzw3krdfdooobjy53eydpww61dax X-Rspamd-Queue-Id: E90D640013 X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1728552525-215646 X-HE-Meta: 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 WG3DbCca 4pBpjabyEbdwAp3y/g/Lu7hdlws22Uvum4XCYFse0w6tVxv/GyddaYIRtZC9+uM1eI7i4niOYBH+/KryTKzQ3GYvjRKpcx0uemD4ZXBPz7lYxfzjP1Qhbl6w/N2gDzds7r4kCOJViy2+ezR0f4TTxnaiszfwli49AojNTPuQmmsDlfbIai15IiyCwGNFLAbu20EfZsCHBngccRT4QkXwAjkGgVLJk1fJS0mzM X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2024/10/10 16:59, Kefeng Wang wrote: > Hi Ridong, > > This should be the first version for upstream, and the issue only > occurred when large folio is spited. > > Adding more CCs to see if there's more feedback. > Thank you very much, Kefeng, this is the first version. Best regards, Ridong