On Tue, Mar 07, 2017 at 04:48:40PM +0100, Michal Hocko wrote: > From: Michal Hocko <mho...@suse.com> > > __GFP_REPEAT has a rather weak semantic but since it has been introduced > around 2.6.12 it has been ignored for low order allocations. > > page_table_alloc then uses the flag for a single page allocation. This > means that this flag has never been actually useful here because it has > always been used only for PAGE_ALLOC_COSTLY requests. > > An earlier attempt to remove the flag 10d58bf297e2 ("s390: get rid of > superfluous __GFP_REPEAT") has missed this one but the situation is very > same here. > > Cc: Heiko Carstens <heiko.carst...@de.ibm.com> > Signed-off-by: Michal Hocko <mho...@suse.com> > --- > arch/s390/mm/pgalloc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
FWIW: Acked-by: Heiko Carstens <heiko.carst...@de.ibm.com> If you want, this can be routed via the s390 tree, whatever you prefer.