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Received: from willy by casper.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1xHgWX-00000003MMv-2dyK; Fri, 16 Oct 2026 11:54:57 +0000 Date: Fri, 16 Oct 2026 12:54:57 +0100 From: Matthew Wilcox To: Jeff Layton Cc: Mike Snitzer , Chuck Lever , linux-nfs@vger.kernel.org, NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Christoph Hellwig , Jens Axboe , linux-mm@kvack.org Subject: Re: [PATCH v4 07/10] mm: add folio_mark_dropbehind() to mark a folio dropbehind and account it Message-ID: References: <20261015233309.42999-1-snitzer@kernel.org> <20261015233309.42999-8-snitzer@kernel.org> <1299ad92163f2eb8fecc06165b3b52f7904f09e9.camel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1299ad92163f2eb8fecc06165b3b52f7904f09e9.camel@kernel.org> X-Rspam-User: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: B8B7E4000A X-Stat-Signature: 9athppet4a49oohm689g73d988fhefst X-HE-Tag: 1792151713-622822 X-HE-Meta: U2FsdGVkX1+Gaqt4yO4zgwwvntMmQQpjiGGhkhtRoyTqJnL2TmC645QL5IKq7rfbJ8oXIoKG7lPNB2iROfz+134suVhqN3HeZJUWBun4BafqQKnMJ/O77YqhJVSzHOCtOoPYYI954iODJEv9wQwfycqQ/WPLBJi5che/UJuvOcG8zOHF6jo0TJeIUw19OhB5IuqwiiLGDaLww67BTU10PufQlSUqEmrwr66IFiPpImW658v4pw83EyRT9j/KHZIFz0gVdTC4rQUPW4vClnT6U0DIvxeblOl7d6KwTNOFdR4FS94qsF6PXuWNAH8R/G1ONWi31i7EETwlJgYpMFIAvVk0BZQSqTWomnkR978xvKfIe8XGG0lC6HedObcGQSujDq455QZbl6UKvTBjr5Ou/c2Nuknwm9Idwa5pYDja7SuiSZLJluRTQ3JyAQitoHDYCXZggQ2DF6C1uZZBhc6Gsal0JvqfAYNlW2FBRtnIe8n7RiTYKlIfCpKlpz5D5n/Ji4bUqD9vqzg/62pggADl2Ypnky4yvQegF7xmQdgojPblilaHpu9ZOF41CEjM3uBh/dc80u3pYvJiobG/uRdFjki5UX9Km0BXdSBx/MtPXihghP7iSy4MQV2o8hJ8mQBCy5L5leN8RgjpfgXUAROQWmuAiSkAEjPng2rJA+TzTKHp5FRWFHRSNBHDmqdETWHUkycOSj3thTMIxittj+CxXgol0JcYadrDIdVza/MA0enrzEmiAsyx4Kw2kKZFihO8EYDWHHXh3Efbrysu8CEJMtN4S/6alEkRdsq6mgrJfQ6IILDRgFww7cT8guxE5wTzs4GELuMY08Woio8Aa4neuchhO2cb84GfiXCXRYlbC7xp9iKY3TsJi3cZEIob/fZd+Ob4I39vFVfuqyFCLuMvd6106raBawmLyQSGGou0hxWZmLk0L90KV+dbVyfBKO2yjmrM7bsVbWfvt6V51eW WgMfJAjO 3O989yMxWFJ0ESX1JweRFScjcsjmLHud8KCQe1LX7pkdFLYiZjFc0ic1MFs79aPfTbQPhBNXmm4GCOucNJxVzvyT3Jo/005eROGzZAjXdDLP0pvbQWFZDac1YGRKdEvR7y4cpDLGbWlXfrKL/8cUHZyzI/0mpft8Xkc0MayLZAx5zQq8ZIzaVpw50gu2UPPtYH+pJl4gG2YIZi+WrDXxtMieMegpE6YIx0TbLsjfPTrXUE7Zq6e5AoUd2cA9r5E0GLbN3w1DbyI+V98H7xqHTojorLyabM282YOZ+qPrAYP0QKFwcUXm9Daw3WvXXFVEZJZz8HPSvXc2Oi/STm1YLi/4ifPm3sdwzXeJ7VZfT297ZHSo= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Oct 16, 2026 at 07:08:41AM -0400, Jeff Layton wrote: > This patch and #8 need to be split out and merged via the mm tree. > They're related but the rest of the series doesn't specifically depend > on them, and I doubt Chuck wants to carry them. Patch 9 calls folio_mark_dropbehind()