[RFC PATCH v1 20/70] powerpc, mm, numa: _FROZEN Cleanup

[Chen, Gong]

Remove XXX_FROZEN state from powerpc/mm/numa.

Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>
---
 arch/powerpc/mm/numa.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index 3b181b2..080ef52 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -598,18 +598,15 @@ static int cpu_numa_callback(struct notifier_block *nfb, unsigned long action,
 	unsigned long lcpu = (unsigned long)hcpu;
 	int ret = NOTIFY_DONE, nid;
 
-	switch (action) {
+	switch (action & ~CPU_TASKS_FROZEN) {
 	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
 		nid = numa_setup_cpu(lcpu);
 		verify_cpu_node_mapping((int)lcpu, nid);
 		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;
-- 
2.0.0.rc2

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