[RFC PATCH v1 40/70] mm, slub: _FROZEN Cleanup

[Chen, Gong]

Remove XXX_FROZEN state from mm/slub.

Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>
---
 mm/slub.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mm/slub.c b/mm/slub.c
index 7300480..0504f6b 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3796,11 +3796,9 @@ static int slab_cpuup_callback(struct notifier_block *nfb,
 	struct kmem_cache *s;
 	unsigned long flags;
 
-	switch (action) {
+	switch (action & ~CPU_TASKS_FROZEN) {
 	case CPU_UP_CANCELED:
-	case CPU_UP_CANCELED_FROZEN:
 	case CPU_DEAD:
-	case CPU_DEAD_FROZEN:
 		mutex_lock(&slab_mutex);
 		list_for_each_entry(s, &slab_caches, list) {
 			local_irq_save(flags);
-- 
2.0.0.rc2

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