[RFC PATCH v1 28/70] kernel, profile: _FROZEN Cleanup

[Chen, Gong]

Remove XXX_FROZEN state from kernel/profile.

Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>
---
 kernel/profile.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/kernel/profile.c b/kernel/profile.c
index 54bf5ba..22bca4b 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -333,9 +333,8 @@ static int profile_cpu_callback(struct notifier_block *info,
 	int node, cpu = (unsigned long)__cpu;
 	struct page *page;
 
-	switch (action) {
+	switch (action & ~CPU_TASKS_FROZEN) {
 	case CPU_UP_PREPARE:
-	case CPU_UP_PREPARE_FROZEN:
 		node = cpu_to_mem(cpu);
 		per_cpu(cpu_profile_flip, cpu) = 0;
 		if (!per_cpu(cpu_profile_hits, cpu)[1]) {
@@ -361,14 +360,11 @@ out_free:
 		__free_page(page);
 		return notifier_from_errno(-ENOMEM);
 	case CPU_ONLINE:
-	case CPU_ONLINE_FROZEN:
 		if (prof_cpu_mask != NULL)
 			cpumask_set_cpu(cpu, prof_cpu_mask);
 		break;
 	case CPU_UP_CANCELED:
-	case CPU_UP_CANCELED_FROZEN:
 	case CPU_DEAD:
-	case CPU_DEAD_FROZEN:
 		if (prof_cpu_mask != NULL)
 			cpumask_clear_cpu(cpu, prof_cpu_mask);
 		if (per_cpu(cpu_profile_hits, cpu)[0]) {
-- 
2.0.0.rc2

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