On 06/23/2017 10:53 AM, Michal Hocko wrote: > From: Michal Hocko <[email protected]> > > 3377e227af44 ("MIPS: Add 48-bit VA space (and 4-level page tables) for > 4K pages.") has added a new __GFP_REPEAT user but using this flag > doesn't really make any sense for order-0 request which is the case here > because PUD_ORDER is 0. __GFP_REPEAT has historically effect only on > allocation requests with order > PAGE_ALLOC_COSTLY_ORDER. > > This doesn't introduce any functional change. This is a preparatory > patch for later work which renames the flag and redefines its semantic. > > Cc: Alex Belits <[email protected]> > Cc: David Daney <[email protected]> > Cc: Ralf Baechle <[email protected]> > Signed-off-by: Michal Hocko <[email protected]>
Acked-by: Vlastimil Babka <[email protected]> > --- > arch/mips/include/asm/pgalloc.h | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h > index a1bdb1ea5234..39b9f311c4ef 100644 > --- a/arch/mips/include/asm/pgalloc.h > +++ b/arch/mips/include/asm/pgalloc.h > @@ -116,7 +116,7 @@ static inline pud_t *pud_alloc_one(struct mm_struct *mm, > unsigned long address) > { > pud_t *pud; > > - pud = (pud_t *) __get_free_pages(GFP_KERNEL|__GFP_REPEAT, PUD_ORDER); > + pud = (pud_t *) __get_free_pages(GFP_KERNEL, PUD_ORDER); > if (pud) > pud_init((unsigned long)pud, (unsigned long)invalid_pmd_table); > return pud; >
