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Message-ID: <0076ad26-9d0e-e408-3521-b8e17669bb04@c-s.fr> Date: Mon, 6 May 2019 08:37:55 +0200 From: Christophe Leroy <christophe.leroy@....fr> To: Benjamin Herrenschmidt <benh@...nel.crashing.org>, Paul Mackerras <paulus@...ba.org>, Michael Ellerman <mpe@...erman.id.au>, aneesh.kumar@...ux.ibm.com Cc: linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH v2 03/15] powerpc/mm: convert Book3E 64 to pte_fragment Le 26/04/2019 à 17:58, Christophe Leroy a écrit : > Book3E 64 is the only subarch not using pte_fragment. In order > to allow refactorisation, this patch converts it to pte_fragment. > > Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@...ux.ibm.com> > Signed-off-by: Christophe Leroy <christophe.leroy@....fr> > --- > arch/powerpc/include/asm/mmu_context.h | 6 ----- > arch/powerpc/include/asm/nohash/64/mmu.h | 4 +++- > arch/powerpc/include/asm/nohash/64/pgalloc.h | 33 ++++++++++------------------ > arch/powerpc/mm/Makefile | 4 ++-- > arch/powerpc/mm/mmu_context.c | 2 +- > 5 files changed, 18 insertions(+), 31 deletions(-) > [...] > diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile > index 3c1bd9fa23cd..138c772d58d1 100644 > --- a/arch/powerpc/mm/Makefile > +++ b/arch/powerpc/mm/Makefile > @@ -9,6 +9,7 @@ CFLAGS_REMOVE_slb.o = $(CC_FLAGS_FTRACE) > > obj-y := fault.o mem.o pgtable.o mmap.o \ > init_$(BITS).o pgtable_$(BITS).o \ > + pgtable-frag.o \ > init-common.o mmu_context.o drmem.o > obj-$(CONFIG_PPC_MMU_NOHASH) += mmu_context_nohash.o tlb_nohash.o \ > tlb_nohash_low.o > @@ -17,8 +18,7 @@ hash64-$(CONFIG_PPC_NATIVE) := hash_native_64.o > obj-$(CONFIG_PPC_BOOK3E_64) += pgtable-book3e.o > obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb.o \ > $(hash64-y) mmu_context_book3s64.o \ > - pgtable-book3s64.o pgtable-frag.o > -obj-$(CONFIG_PPC32) += pgtable-frag.o > + pgtable-book3s64.o Looks like the removal of pgtable-frag.o for CONFIG_PPC_BOOK3S_64 didn't survive the merge. Will send a patch to fix that. Christophe > obj-$(CONFIG_PPC_RADIX_MMU) += pgtable-radix.o tlb-radix.o > obj-$(CONFIG_PPC_BOOK3S_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o > obj-$(CONFIG_PPC_BOOK3S) += tlb_hash$(BITS).o
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