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 <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e022859340b75ff441bd887361575c056cb82018..33f5b8380a7d634c39f10072154edf04890827b0 100644 (file)
--- 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
index e1c280a95d58ea8b1ce85ee6f1e7f41ec573c824..30ec04f1c67c1939955c259343c3a729fc0353c3 100644 (file)
--- 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