Add suspend-related notifications for CPU hotplug

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / powerpc / mm / numa.c

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index b3a592b25ab3a7a18e31955af180ab6857763444..de45aa82d97b11c133fb14ccab6fbdf2e2bce450 100644 (file)
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -252,12 +252,15 @@ static int __cpuinit cpu_numa_callback(struct notifier_block *nfb,
 
        switch (action) {
        case CPU_UP_PREPARE:
+       case CPU_UP_PREPARE_FROZEN:
                numa_setup_cpu(lcpu);
                ret = NOTIFY_OK;
                break;
 #ifdef CONFIG_HOTPLUG_CPU
        case CPU_DEAD:
+       case CPU_DEAD_FROZEN:
        case CPU_UP_CANCELED:
+       case CPU_UP_CANCELED_FROZEN:
                unmap_cpu_from_node(lcpu);
                break;
                ret = NOTIFY_OK;