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Message-Id: <87tvf53zam.fsf@linux.ibm.com> Date: Thu, 11 Apr 2019 10:37:29 +0530 From: "Aneesh Kumar K.V" <aneesh.kumar@...ux.ibm.com> To: Christophe Leroy <christophe.leroy@....fr>, Benjamin Herrenschmidt <benh@...nel.crashing.org>, Paul Mackerras <paulus@...ba.org>, Michael Ellerman <mpe@...erman.id.au> Cc: linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org Subject: Re: [PATCH v1 06/15] powerpc/Kconfig: select PPC_MM_SLICES from subarch type Aneesh Kumar K.V <aneesh.kumar@...ux.ibm.com> writes: > Christophe Leroy <christophe.leroy@....fr> writes: > >> Lets select PPC_MM_SLICES from the subarch config item instead of >> doing it via defaults declaration in the PPC_MM_SLICES item itself. >> > > Did we miss the book3s 64 default y here? > >> Signed-off-by: Christophe Leroy <christophe.leroy@....fr> >> --- >> arch/powerpc/platforms/Kconfig.cputype | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype >> index 842b2c7e156a..a46a0adb634d 100644 >> --- a/arch/powerpc/platforms/Kconfig.cputype >> +++ b/arch/powerpc/platforms/Kconfig.cputype >> @@ -34,6 +34,7 @@ config PPC_8xx >> bool "Freescale 8xx" >> select FSL_SOC >> select SYS_SUPPORTS_HUGETLBFS >> + select PPC_MM_SLICES if HUGETLB_PAGE >> >> config 40x >> bool "AMCC 40x" >> @@ -75,6 +76,7 @@ config PPC_BOOK3S_64 >> select ARCH_ENABLE_THP_MIGRATION if TRANSPARENT_HUGEPAGE >> select ARCH_SUPPORTS_NUMA_BALANCING >> select IRQ_WORK >> + select PPC_MM_SLICES ok this takes care of BOOK3S_64. >> >> config PPC_BOOK3E_64 >> bool "Embedded processors" >> @@ -360,8 +362,6 @@ config PPC_BOOK3E_MMU >> >> config PPC_MM_SLICES >> bool >> - default y if PPC_BOOK3S_64 >> - default y if PPC_8xx && HUGETLB_PAGE >> >> config PPC_HAVE_PMU_SUPPORT >> bool >> -- >> 2.13.3
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