From: Jakub Kicinski Date: Thu, 24 Jul 2025 00:47:01 +0000 (-0700) Subject: Merge branch 'split-netmem-from-struct-page' X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1cdf3f2d8f1c5d709a9a0cae101a4f07c245d2e7;p=thirdparty%2Flinux.git Merge branch 'split-netmem-from-struct-page' Byungchul Park says: ==================== Split netmem from struct page The MM subsystem is trying to reduce struct page to a single pointer. See the following link for your information: https://kernelnewbies.org/MatthewWilcox/Memdescs/Path The first step towards that is splitting struct page by its individual users, as has already been done with folio and slab. This patchset does that for page pool. Matthew Wilcox tried and stopped the same work, you can see in: https://lore.kernel.org/20230111042214.907030-1-willy@infradead.org I focused on removing the page pool members in struct page this time, not moving the allocation code of page pool from net to mm. It can be done later if needed. ==================== Link: https://patch.msgid.link/20250721021835.63939-1-byungchul@sk.com Signed-off-by: Jakub Kicinski --- 1cdf3f2d8f1c5d709a9a0cae101a4f07c245d2e7