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| author | Pravin B Shelar <pshelar@nicira.com> | 2013-06-17 17:50:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-19 18:07:41 -0700 |
| commit | a3e82996a8874c4cfe8c7f1be4d552018d8cba7e (patch) | |
| tree | f476c0df25d3076a67594bc15e0cd5190ce18351 /net/openvswitch/flow.h | |
| parent | ffe3f4321745e743dd179ec2b12180c01ba0d3aa (diff) | |
| download | linux-a3e82996a8874c4cfe8c7f1be4d552018d8cba7e.tar.gz linux-a3e82996a8874c4cfe8c7f1be4d552018d8cba7e.tar.bz2 linux-a3e82996a8874c4cfe8c7f1be4d552018d8cba7e.zip | |
openvswitch: Optimize flow key match for non tunnel flows.
Following patch adds start offset for sw_flow-key, so that we can
skip tunneling information in key for non-tunnel flows.
Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
Acked-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/openvswitch/flow.h')
| -rw-r--r-- | net/openvswitch/flow.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h index bfe80b960759..999842f247a0 100644 --- a/net/openvswitch/flow.h +++ b/net/openvswitch/flow.h @@ -156,7 +156,7 @@ u64 ovs_flow_used_time(unsigned long flow_jiffies); int ovs_flow_to_nlattrs(const struct sw_flow_key *, struct sk_buff *); int ovs_flow_from_nlattrs(struct sw_flow_key *swkey, int *key_lenp, const struct nlattr *); -int ovs_flow_metadata_from_nlattrs(struct sw_flow *flow, +int ovs_flow_metadata_from_nlattrs(struct sw_flow *flow, int key_len, const struct nlattr *attr); #define MAX_ACTIONS_BUFSIZE (32 * 1024) @@ -188,9 +188,9 @@ void ovs_flow_tbl_deferred_destroy(struct flow_table *table); struct flow_table *ovs_flow_tbl_alloc(int new_size); struct flow_table *ovs_flow_tbl_expand(struct flow_table *table); struct flow_table *ovs_flow_tbl_rehash(struct flow_table *table); -void ovs_flow_tbl_insert(struct flow_table *table, struct sw_flow *flow); +void ovs_flow_tbl_insert(struct flow_table *table, struct sw_flow *flow, + struct sw_flow_key *key, int key_len); void ovs_flow_tbl_remove(struct flow_table *table, struct sw_flow *flow); -u32 ovs_flow_hash(const struct sw_flow_key *key, int key_len); struct sw_flow *ovs_flow_tbl_next(struct flow_table *table, u32 *bucket, u32 *idx); extern const int ovs_key_lens[OVS_KEY_ATTR_MAX + 1]; |