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(parent: eb41502) | patch
mm: Remove page->order
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 4 Sep 2025 14:07:34 +0000 (10:07 -0400)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 9 Sep 2025 18:39:07 +0000 (14:39 -0400)
commit6fc53cf6bfb40d52e7cbddafad0c05a2034b33f7
treee8091aeaec2ce349b7c0ce8cce4a45c2ad6246fdtree
parenteb41502608e4ed3ebd92f240b64745d9c8613e77commit | diff
mm: Remove page->order

We already use page->private for storing the order of a page while it's
in the buddy allocator system; extend that to also storing the order
while it's in the pcp_llist.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Alexei Starovoitov <ast@kernel.org>
include/linux/mm_types.h diff | blob | history
mm/page_alloc.c diff | blob | history
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