powerpc/64: Move HAVE_CONTEXT_TRACKING from pseries to common Kconfig

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 <[email protected]> Signed-off-by: Michael Ellerman <[email protected]>
zhenyw · Feb 2, 2017 · d6c569b · d6c569b
1 parent f2ca809
commit d6c569b
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diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
@@ -165,6 +165,7 @@ 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 n

diff --git 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