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From: Balbir Singh <bsingharora@gmail.com>
To: mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org, Balbir Singh <bsingharora@gmail.com>
Subject: [PATCH] powerpc/configs: Enable THP and 64K for ppc64(le)_defconfig
Date: Thu, 13 Apr 2017 17:20:45 +1000	[thread overview]
Message-ID: <20170413072045.17956-1-bsingharora@gmail.com> (raw)

Enable 64K page size and THP. I use ppc64le_defconfig when I need
a single config across guest and host, but having 4K page size
as default is not what I expect. I could move these over to
server.config and merge if ppc64_defconfig is meant for systems
that use 4k pages by default.

Signed-off-by: Balbir Singh <bsingharora@gmail.com>
---
 arch/powerpc/configs/ppc64_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 17c6c12..775c8f4 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -53,6 +53,8 @@ CONFIG_CRASH_DUMP=y
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_PPC_64K_PAGES=y
 CONFIG_SCHED_SMT=y
 CONFIG_PCCARD=y
 CONFIG_ELECTRA_CF=y
-- 
2.9.3

             reply	other threads:[~2017-04-13  7:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-13  7:20 Balbir Singh [this message]
2017-08-31 11:35 ` powerpc/configs: Enable THP and 64K for ppc64(le)_defconfig Michael Ellerman

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