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authorMichal Hocko <mhocko@suse.com>2017-03-07 16:48:40 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2017-03-22 08:29:04 +0100
commitfaee35a57bc1758864fb325740c3f0d5ca0b3771 (patch)
tree0b748c0deb5d32d66f8c1b5de923df9bec7221db /arch/s390/mm/pgalloc.c
parent157467ba9fb7e379f0540707dd89111de441e45e (diff)
downloadlinux-faee35a57bc1758864fb325740c3f0d5ca0b3771.tar.bz2
s390: get rid of superfluous __GFP_REPEAT
__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. Signed-off-by: Michal Hocko <mhocko@suse.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/pgalloc.c')
-rw-r--r--arch/s390/mm/pgalloc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c
index 995f78532cc2..2776bad61094 100644
--- a/arch/s390/mm/pgalloc.c
+++ b/arch/s390/mm/pgalloc.c
@@ -144,7 +144,7 @@ struct page *page_table_alloc_pgste(struct mm_struct *mm)
struct page *page;
unsigned long *table;
- page = alloc_page(GFP_KERNEL|__GFP_REPEAT);
+ page = alloc_page(GFP_KERNEL);
if (page) {
table = (unsigned long *) page_to_phys(page);
clear_table(table, _PAGE_INVALID, PAGE_SIZE/2);