[PATCH v2] IPVS: logging sizeof(struct ip_vs_conn) on startup
From: Hannes Eder <hidden>
Date: 2009-07-27 13:15:53
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Subsystem:
ipvs, netfilter, networking [general], the rest · Maintainers:
Simon Horman, Julian Anastasov, Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
No more guessing, how much memory used by IPVS for a connection. [ The number printed is a lower bound, as ip_vs_conn_cache uses SLAB_HWCACHE_ALIGN. ] Signed-off-by: Hannes Eder <redacted> Signed-off-by: Simon Horman <horms@verge.net.au> net/netfilter/ipvs/ip_vs_core.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index b021464..b6bb4a0 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c@@ -1475,7 +1475,8 @@ static int __init ip_vs_init(void) goto cleanup_conn; } - IP_VS_INFO("ipvs loaded.\n"); + IP_VS_INFO("ipvs loaded (using at least %Zd bytes/connection).\n", + sizeof(struct ip_vs_conn)); return ret; cleanup_conn: