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Cc: LKML , Andrew Morton , Brendan Jackman , Johannes Weiner , Joshua Hahn , Michal Hocko , Suren Baghdasaryan , Vlastimil Babka , Zi Yan References: <20260112121614.1840607-1-yajun.deng@linux.dev> Subject: Re: [PATCH v2] mm/page_alloc: Avoid duplicate NR_FREE_PAGES updates in move_to_free_list() Content-Language: en-GB, de-DE From: Markus Elfring In-Reply-To: <20260112121614.1840607-1-yajun.deng@linux.dev> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:nkrlcC9q1WGqt2k3AZUS8IOvRqLjmxXFv58RqYN7e8DfF6kF5aS Z+t259w1cWtNwuG6sbb6hzm2bp7DhDSgY78Qva880rMCP9PgHOnBhT8i67IugSLarAgg+lE 0nJV9fie6lIIiNuomI1A3TFwQGaz1pE35nibzeJlz/5UL0dvAQHP4U9GFk4QDNFhPVIIkfn xr3bPaKL5W3ofGJDncT/A== UI-OutboundReport: notjunk:1;M01:P0:rOh1J5yYc7g=;q+p58HSN3NSpiTtJI1WxsckU/1B 6cMN1Resaba0BvHhR9Pnbx5BFhYE5366hGbb3vFxf38Q1RMLQa+6jvG3L1gWZpgh3Z7111PwN Vgi654XdJ65JcdWO1ru8Y2GxN20SSt4DJ1TTjMNpcyOEX5xMLLhlDV7Ci7YNNsE8JqKrI9Bxn 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