On Wed, Jun 05, 2024 at 10:14:36PM +0000, Wei Yang wrote: > After init_reserved_page(), we expect __init_single_page() has done its > work to the page, which already initialize page->lru properly. init_reserved_page only available with CONFIG_DEFERRED_STRUCT_PAGE_INIT > We don't need to do it again. > > Signed-off-by: Wei Yang <richard.weiyang@xxxxxxxxx> > --- > mm/mm_init.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/mm/mm_init.c b/mm/mm_init.c > index 14133a1cfc7b..30379b0e7729 100644 > --- a/mm/mm_init.c > +++ b/mm/mm_init.c > @@ -759,9 +759,6 @@ void __meminit reserve_bootmem_region(phys_addr_t start, > > init_reserved_page(start_pfn, nid); > > - /* Avoid false-positive PageTail() */ > - INIT_LIST_HEAD(&page->lru); > - > /* > * no need for atomic set_bit because the struct > * page is not visible yet so nobody should > -- > 2.34.1 > > -- Sincerely yours, Mike.
