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authorSebastian Andrzej Siewior <bigeasy@linutronix.de>2016-11-03 15:50:05 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-11-09 23:45:28 +0100
commita4fc1bfc42062e8bc7b2271a90d17403b096ce5d (patch)
treee2108987a5e90ab5ad65629a0695a04aad3f4f83 /include/net/flowcache.h
parentf0bf90def3528cebed45ebd81d9b5d0fa17d7422 (diff)
downloadop-kernel-dev-a4fc1bfc42062e8bc7b2271a90d17403b096ce5d.zip
op-kernel-dev-a4fc1bfc42062e8bc7b2271a90d17403b096ce5d.tar.gz
net/flowcache: Convert to hotplug state machine
Install the callbacks via the state machine. Use multi state support to avoid custom list handling for the multiple instances. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: netdev@vger.kernel.org Cc: rt@linutronix.de Cc: "David S. Miller" <davem@davemloft.net> Link: http://lkml.kernel.org/r/20161103145021.28528-10-bigeasy@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/net/flowcache.h')
-rw-r--r--include/net/flowcache.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/flowcache.h b/include/net/flowcache.h
index c8f665e..9caf3bf 100644
--- a/include/net/flowcache.h
+++ b/include/net/flowcache.h
@@ -17,7 +17,7 @@ struct flow_cache_percpu {
struct flow_cache {
u32 hash_shift;
struct flow_cache_percpu __percpu *percpu;
- struct notifier_block hotcpu_notifier;
+ struct hlist_node node;
int low_watermark;
int high_watermark;
struct timer_list rnd_timer;
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