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b=M8EWH0b+klPlJBbx7UYfq7KtxLRlB50sGCp0ZifD7Uj7ndbIBOu4+wH1vbtN4FeJ/ QKdTBDtTqwoNQmAdeWUpUrmaO3BNhs6Y4UdXYi5Ujbs4BKjvtHCABca7bo5+dVKzCw c5kJV8nD3LHiUHTE1E+S8ddMZlWnwBqGiU4L7fKzPKhNjltKcZF7rcKEId7/wvMTWv o7EFWOooK1FWx16oLQInjVTpiVN8ehV/UDmT9gSbwUcod/c2dK3CVZtGisOXbKrAgj jgsRKSaiVivXrXTSnWk4yZmyYDdOyKV7cehPpOEb0Mvr+dYPJLMfS9CncBuCAH4eDd Zrgi/65wP/ASA== Date: Sat, 4 Oct 2025 11:03:07 +0200 From: Mike Rapoport To: Hillf Danton Cc: Vlastimil Babka , Andrew Morton , Joshua Hahn , Johannes Weiner , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v2 2/4] mm/page_alloc: Perform appropriate batching in drain_pages_zone Message-ID: References: <20251003100245.8029-1-hdanton@sina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251003100245.8029-1-hdanton@sina.com> X-Stat-Signature: nbakphmgq4je36aof5j1bky1bpnqooej X-Rspam-User: X-Rspamd-Queue-Id: A94B716000C X-Rspamd-Server: rspam10 X-HE-Tag: 1759568595-213254 X-HE-Meta: U2FsdGVkX1+Ne4jFQWeXR5u4aAuM/vwiWnAKQ+0U7JS23eeChkpS2onBVWjKWEDQZlWHuZDaOqv4iazxj5PmNj+3+8zgQZcPBhcDAOqr9k2bV7vcnnqhnfLmvDm3oVc3jRx50UvmKHVzktWA88mzE4OKkdDMJeGvpAW8EL4Bb9aCSdb12SeZAZFAnBiPXcUxIlYJVAj5SWVz+ZgVYuHvSLNrkJS4cvnNUKVEYBA4DnycFKuMXRUUcWUe6W3Qxk2AxcGdNFpp6iWp+HCYC++I2sm89JmoGnERN4wKxu/WdFF82APUFrDfG7Lqb6you60euOi/6rq4EPT1IqmxY8hHTQv9RfhK419aGAahaOgSwKHexLZ4Dh8BNW+jtGJTksHn8OnXwyo9WwF7xQDAfmC6LKQRPfFTKX3Il33t8LD2dF/7vOZx5+acVA2N0pymmXcmiuH8YNZRPRnc3Qz3iwQ/VpBXPc5z/pdxOw8EW/hyLBHTZOfcHMKrFXR9JCR4vRY/2OAtFqtsGbwFLGnooc2jXUscu9chkmrS9LFjapL1f9e63ntbiU4CYm6zVcSK1SfKUoVAFi8y1LOp4SHTI43qKEd46pyYO/uHry+q0CCC0X6Xk8S2hvg+jRDpKatNTBZFuLpHZM68lCL4kcbuc/P7K8xEGZOQy3qWwry3SD3Kk9SDLeUNkNLEZahBAlT8eM+D536Da9fstsM40miXtk91hsnPJHIvKxuzV4iQ8Ts8YSg9s68cGyezCKCIMG3mK7p4fgpZQIPiCax3RQ4QtFl7qjWmELEhwcqGNMiGmMdNp6zxLEwY1OxdMrFxgqy8n2hcV3aD58en6je07CFEmT9iAZCzWYr7T3e9RpR3Bml7xuUgitDqUisw2kKuWmePvayjXVQtNUp5G/jkwD8QRGgMCyRWWi68PfzYmdpBLlZCIM/akjr+4ZpBgspfCe0NN7bYIJeWa4y0bSmNioRqltz WpqqlXTL q39p/9ndqY3PN2+aEpOHfNjvyVXWRpnofDnls+yU5iPF0RpWt6ZSPd1Y6kr68t9ZKDcC/SvXsE2ng33KcleEsBR8W7E2i1elCKjUjhoyKzk2oKWPmKNs8iBMYVx2boLSOC6yntmJwk8Zl97UcVuGP2N0IiADkr+QhjumVOre7q1jUPQi/jncAPs8DWeUvzeI95x8+IKFFWfCqlucxzov/MxfDgNHgcwtX3gNW6Z0cDY5+w8AZMM1msR1pYv3dgtzaBvjK3dgVOzo4H9wk0jZN4/rR//pPWEvgox6jX1yFfVawIXC6BwDLhE8k1egWsJiPYN0a59mV51FzIXvubMMh5uW/ANxxgIA0T+DwQy48GaFAdkMopOy7oYtCv3mL/RvQ86uyE7KYW+3pMDg= 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 Fri, Oct 03, 2025 at 06:02:39PM +0800, Hillf Danton wrote: > On Fri, 3 Oct 2025 10:35:46 +0200 Vlastimil Babka wrote: > > > > Also you should really stop dropping CC's on your replies, especially for > > maintainers of given code. I've only learned in the v3 changelog from "as > > suggested by Hillf Danton" that there was this subthread. This is not > > acceptable. When the feedback is wrong and uncorrected by others, it can > > mislead the patch author to do wrong changes in the next version. > > The Cc list was cut mainly to avoid getting guys interrupted in accident > with Johannes Weiner still Cced. And nothing more. Please don't make decisions instead of the maintainers. Cutting people from CC actually makes it worse because they need then to spend more time looking up the emails they would have got in their inbox. -- Sincerely yours, Mike.