"Aneesh Kumar K.V" <[email protected]> writes:
> Should not have any impact, because we always select PP_MM_SLICES these days. > Nevertheless it is good to indicate that slb_addr_limit is available only > with slice code. That file can only be built if PPC_MM_SLICES=y. So let's just remove the ifdef entirely. These days PPC_MM_SLICES == PPC_BOOK3S_64, so we should remove PPC_MM_SLICES #defines wherever possible and replace them with PPC_BOOK3S_64 otherwise IMO. cheers > diff --git a/arch/powerpc/mm/slb_low.S b/arch/powerpc/mm/slb_low.S > index c66cb06e73a1..337ef162851d 100644 > --- a/arch/powerpc/mm/slb_low.S > +++ b/arch/powerpc/mm/slb_low.S > @@ -166,6 +166,8 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_1T_SEGMENT) > */ > cmpdi r9, 0 > bne- 8f > + > +#ifdef CONFIG_PPC_MM_SLICES > /* > * user space make sure we are within the allowed limit > */ > @@ -183,7 +185,6 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_1T_SEGMENT) > * really do dynamic patching unfortunately as processes might flip > * between 4k and 64k standard page size > */ > -#ifdef CONFIG_PPC_MM_SLICES > /* r10 have esid */ > cmpldi r10,16 > /* below SLICE_LOW_TOP */ > -- > 2.14.3
