From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: akpm@linux-foundation.org, mpe@ellerman.id.au,
Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
Anshuman Khandual <khandual@linux.vnet.ibm.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: [PATCH 7/7] powerpc/hugetlb: Enable hugetlb migration for ppc64
Date: Mon, 17 Apr 2017 22:41:46 +0530 [thread overview]
Message-ID: <1492449106-27467-8-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)
In-Reply-To: <1492449106-27467-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
arch/powerpc/platforms/Kconfig.cputype | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index f4ba4bf0d762..9fb075745c7f 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -350,6 +350,11 @@ config PPC_RADIX_MMU
is only implemented by IBM Power9 CPUs, if you don't have one of them
you can probably disable this.
+config ARCH_ENABLE_HUGEPAGE_MIGRATION
+ def_bool y
+ depends on PPC_BOOK3S_64 && HUGETLB_PAGE && MIGRATION
+
+
config PPC_MMU_NOHASH
def_bool y
depends on !PPC_STD_MMU
--
2.7.4
--
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prev parent reply other threads:[~2017-04-17 17:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-17 17:11 [PATCH 0/7] HugeTLB migration support for PPC64 Aneesh Kumar K.V
2017-04-17 17:11 ` [PATCH 1/7] mm/hugetlb/migration: Use set_huge_pte_at instead of set_pte_at Aneesh Kumar K.V
2017-04-27 9:39 ` Naoya Horiguchi
2017-04-17 17:11 ` [PATCH 2/7] mm/follow_page_mask: Split follow_page_mask to smaller functions Aneesh Kumar K.V
2017-04-27 9:39 ` Naoya Horiguchi
2017-04-17 17:11 ` [PATCH 3/7] mm/hugetlb: export hugetlb_entry_migration helper Aneesh Kumar K.V
2017-04-27 9:41 ` Naoya Horiguchi
2017-04-17 17:11 ` [PATCH 4/7] mm/follow_page_mask: Add support for hugetlb pgd entries Aneesh Kumar K.V
2017-04-17 17:11 ` [PATCH 5/7] mm/follow_page_mask: Add support for hugepage directory entry Aneesh Kumar K.V
2017-04-17 17:57 ` kbuild test robot
2017-04-17 18:30 ` kbuild test robot
2017-04-18 3:19 ` Aneesh Kumar K.V
2017-04-17 17:11 ` [PATCH 6/7] powerpc/hugetlb: Add follow_huge_pd implementation for ppc64 Aneesh Kumar K.V
2017-04-17 17:11 ` Aneesh Kumar K.V [this message]
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