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authorFlorian Westphal <fw@strlen.de>2017-07-17 13:57:26 +0200
committerDavid S. Miller <davem@davemloft.net>2017-07-18 11:13:41 -0700
commit09c7570480f7544ffbf8e6db365208b0b0c154c6 (patch)
tree65c8b2560b2c819b8948244fa707d4fa128b4da9 /include/net/netns/xfrm.h
parentbd45c539bf56650fb8fbab09c36f4b9afcbd4e1c (diff)
xfrm: remove flow cache
After rcu conversions performance degradation in forward tests isn't that noticeable anymore. See next patch for some numbers. A followup patcg could then also remove genid from the policies as we do not cache bundles anymore. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns/xfrm.h')
-rw-r--r--include/net/netns/xfrm.h11
1 files changed, 0 insertions, 11 deletions
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 27bb9633c69d..611521646dd4 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -6,7 +6,6 @@
#include <linux/workqueue.h>
#include <linux/xfrm.h>
#include <net/dst_ops.h>
-#include <net/flowcache.h>
struct ctl_table_header;
@@ -73,16 +72,6 @@ struct netns_xfrm {
spinlock_t xfrm_state_lock;
spinlock_t xfrm_policy_lock;
struct mutex xfrm_cfg_mutex;
-
- /* flow cache part */
- struct flow_cache flow_cache_global;
- atomic_t flow_cache_genid;
- struct list_head flow_cache_gc_list;
- atomic_t flow_cache_gc_count;
- spinlock_t flow_cache_gc_lock;
- struct work_struct flow_cache_gc_work;
- struct work_struct flow_cache_flush_work;
- struct mutex flow_flush_sem;
};
#endif