Messages in this thread | | | Date | Fri, 7 Jan 2022 03:59:01 +0000 | From | Matthew Wilcox <> | Subject | Re: [PATCH] mm: remove offset check on page->compound_head and folio->lru |
| |
On Thu, Jan 06, 2022 at 11:52:54PM +0000, Wei Yang wrote: > FOLIO_MATCH() is used to make sure struct page and folio has identical > layout for the first several words. > > The comparison of offset between page->compound_head and folio->lru is > more like an internal check in struct page. > > This patch just removes it. > > Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
No.
| |