diff options
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_wlc.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_wlc.c | 22 |
1 files changed, 3 insertions, 19 deletions
diff --git a/net/netfilter/ipvs/ip_vs_wlc.c b/net/netfilter/ipvs/ip_vs_wlc.c index bbddfdb..bc1bfc4 100644 --- a/net/netfilter/ipvs/ip_vs_wlc.c +++ b/net/netfilter/ipvs/ip_vs_wlc.c @@ -27,22 +27,6 @@ #include <net/ip_vs.h> - -static inline unsigned int -ip_vs_wlc_dest_overhead(struct ip_vs_dest *dest) -{ - /* - * We think the overhead of processing active connections is 256 - * times higher than that of inactive connections in average. (This - * 256 times might not be accurate, we will change it later) We - * use the following formula to estimate the overhead now: - * dest->activeconns*256 + dest->inactconns - */ - return (atomic_read(&dest->activeconns) << 8) + - atomic_read(&dest->inactconns); -} - - /* * Weighted Least Connection scheduling */ @@ -71,11 +55,11 @@ ip_vs_wlc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) if (!(dest->flags & IP_VS_DEST_F_OVERLOAD) && atomic_read(&dest->weight) > 0) { least = dest; - loh = ip_vs_wlc_dest_overhead(least); + loh = ip_vs_dest_conn_overhead(least); goto nextstage; } } - IP_VS_ERR_RL("WLC: no destination available\n"); + ip_vs_scheduler_err(svc, "no destination available"); return NULL; /* @@ -85,7 +69,7 @@ ip_vs_wlc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) list_for_each_entry_continue(dest, &svc->destinations, n_list) { if (dest->flags & IP_VS_DEST_F_OVERLOAD) continue; - doh = ip_vs_wlc_dest_overhead(dest); + doh = ip_vs_dest_conn_overhead(dest); if (loh * atomic_read(&dest->weight) > doh * atomic_read(&least->weight)) { least = dest; |