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authorAnton Blanchard <anton@samba.org>2011-07-25 01:46:34 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-08-05 14:47:58 +1000
commit598c8231ab54cfcc8ea6f52882cefee98b129bd1 (patch)
treeff8ae1a2080780c49edc3cd48ef2af86b451c83b /arch/powerpc/platforms/pseries/hotplug-cpu.c
parent711ef84e80ec6f937ad59c7a00490421a5c92867 (diff)
downloadlinaro-lsk-598c8231ab54cfcc8ea6f52882cefee98b129bd1.tar.gz
powerpc/pseries: Simplify vpa deregistration functions
The VPA, SLB shadow and DTL degistration functions do not need an address, so simplify things and remove it. Also cleanup pseries_kexec_cpu_down a bit by storing the cpu IDs in local variables. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/pseries/hotplug-cpu.c')
-rw-r--r--arch/powerpc/platforms/pseries/hotplug-cpu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/pseries/hotplug-cpu.c b/arch/powerpc/platforms/pseries/hotplug-cpu.c
index bc0288501f1..83a3ca2fd28 100644
--- a/arch/powerpc/platforms/pseries/hotplug-cpu.c
+++ b/arch/powerpc/platforms/pseries/hotplug-cpu.c
@@ -135,7 +135,7 @@ static void pseries_mach_cpu_die(void)
get_lppaca()->idle = 0;
if (get_preferred_offline_state(cpu) == CPU_STATE_ONLINE) {
- unregister_slb_shadow(hwcpu, __pa(get_slb_shadow()));
+ unregister_slb_shadow(hwcpu);
/*
* Call to start_secondary_resume() will not return.
@@ -150,7 +150,7 @@ static void pseries_mach_cpu_die(void)
WARN_ON(get_preferred_offline_state(cpu) != CPU_STATE_OFFLINE);
set_cpu_current_state(cpu, CPU_STATE_OFFLINE);
- unregister_slb_shadow(hwcpu, __pa(get_slb_shadow()));
+ unregister_slb_shadow(hwcpu);
rtas_stop_self();
/* Should never get here... */