perf: Fix irq_work 'tail' recursion

[pandora-kernel.git] / include / net / flow.h

diff --git a/include/net/flow.h b/include/net/flow.h
index a094477..2a7eefd 100644 (file)
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -90,6 +90,16 @@ static inline void flowi4_init_output(struct flowi4 *fl4, int oif,
        fl4->fl4_dport = dport;
        fl4->fl4_sport = sport;
 }
+
+/* Reset some input parameters after previous lookup */
+static inline void flowi4_update_output(struct flowi4 *fl4, int oif, __u8 tos,
+                                       __be32 daddr, __be32 saddr)
+{
+       fl4->flowi4_oif = oif;
+       fl4->flowi4_tos = tos;
+       fl4->daddr = daddr;
+       fl4->saddr = saddr;
+}
                                      
 
 struct flowi6 {
@@ -207,6 +217,7 @@ extern struct flow_cache_object *flow_cache_lookup(
                u8 dir, flow_resolve_t resolver, void *ctx);
 
 extern void flow_cache_flush(void);
+extern void flow_cache_flush_deferred(void);
 extern atomic_t flow_cache_genid;
 
 #endif