[PATCH 1/2] powerpc/64: Move HAVE_CONTEXT_TRACKING from pseries to common Kconfig
Anton Blanchard
anton at ozlabs.org
Thu Jan 12 21:17:33 AEDT 2017
From: Anton Blanchard <anton at samba.org>
We added support for HAVE_CONTEXT_TRACKING, but placed the option inside
PPC_PSERIES.
This has the undesirable effect that NO_HZ_FULL can be enabled on a
kernel with both powernv and pseries support, but cannot on a kernel
with powernv only support.
Signed-off-by: Anton Blanchard <anton at samba.org>
---
arch/powerpc/Kconfig | 1 +
arch/powerpc/platforms/pseries/Kconfig | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 48001e7..f072f82 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -164,6 +164,7 @@ config PPC
select HAVE_ARCH_HARDENED_USERCOPY
select HAVE_KERNEL_GZIP
select HAVE_CC_STACKPROTECTOR
+ select HAVE_CONTEXT_TRACKING if PPC64
config GENERIC_CSUM
def_bool CPU_LITTLE_ENDIAN
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index e1c280a..30ec04f 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -17,7 +17,6 @@ config PPC_PSERIES
select PPC_UDBG_16550
select PPC_NATIVE
select PPC_DOORBELL
- select HAVE_CONTEXT_TRACKING
select HOTPLUG_CPU if SMP
select ARCH_RANDOM
select PPC_DOORBELL
--
2.9.3
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