[POWERPC] Split out vpa unregister logic from pseries_kexec_cpu_down_xics()

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / platforms / pseries / setup.c

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 1587efc510577679f4491f0883960fbb608071f1..a6398fbe530dc55ad8a79cb6baad66e586df429e 100644 (file)
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -223,12 +223,7 @@ static void pseries_lpar_enable_pmcs(void)
 }
 
 #ifdef CONFIG_KEXEC
-static void pseries_kexec_cpu_down_mpic(int crash_shutdown, int secondary)
-{
-       mpic_teardown_this_cpu(secondary);
-}
-
-static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary)
+static void pseries_kexec_cpu_down(int crash_shutdown, int secondary)
 {
        /* Don't risk a hypervisor call if we're crashing */
        if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) {
@@ -248,6 +243,17 @@ static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary)
                                        hard_smp_processor_id());
                }
        }
+}
+
+static void pseries_kexec_cpu_down_mpic(int crash_shutdown, int secondary)
+{
+       pseries_kexec_cpu_down(crash_shutdown, secondary);
+       mpic_teardown_this_cpu(secondary);
+}
+
+static void pseries_kexec_cpu_down_xics(int crash_shutdown, int secondary)
+{
+       pseries_kexec_cpu_down(crash_shutdown, secondary);
        xics_teardown_cpu(secondary);
 }
 #endif /* CONFIG_KEXEC */