[PATCH 20/20] IPVS: Conditionally include sysctl members of struct netns_ipvs
From: Simon Horman <horms@verge.net.au>
Date: 2011-03-14 03:46:02
Also in:
lvs-devel, netfilter-devel
Subsystem:
ipvs, networking [general], networking [ipv4/ipv6], the rest · Maintainers:
Simon Horman, Julian Anastasov, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
There is now no need to include sysctl members of struct netns_ipvs unless CONFIG_SYSCTL is defined. Signed-off-by: Simon Horman <horms@verge.net.au> --- include/net/ip_vs.h | 21 +++++++++++++-------- 1 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 299aeb5..272f593 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h@@ -839,6 +839,17 @@ struct netns_ipvs { struct ip_vs_stats tot_stats; /* Statistics & est. */ int num_services; /* no of virtual services */ + + rwlock_t rs_lock; /* real services table */ + /* semaphore for IPVS sockopts. And, [gs]etsockopt may sleep. */ + struct lock_class_key ctl_key; /* ctl_mutex debuging */ + /* Trash for destinations */ + struct list_head dest_trash; + /* Service counters */ + atomic_t ftpsvc_counter; + atomic_t nullsvc_counter; + +#ifdef CONFIG_SYSCTL /* 1/rate drop and drop-entry variables */ struct delayed_work defense_work; /* Work handler */ int drop_rate;
@@ -848,18 +859,12 @@ struct netns_ipvs { spinlock_t dropentry_lock; /* drop entry handling */ spinlock_t droppacket_lock; /* drop packet handling */ spinlock_t securetcp_lock; /* state and timeout tables */ - rwlock_t rs_lock; /* real services table */ - /* semaphore for IPVS sockopts. And, [gs]etsockopt may sleep. */ - struct lock_class_key ctl_key; /* ctl_mutex debuging */ - /* Trash for destinations */ - struct list_head dest_trash; - /* Service counters */ - atomic_t ftpsvc_counter; - atomic_t nullsvc_counter; /* sys-ctl struct */ struct ctl_table_header *sysctl_hdr; struct ctl_table *sysctl_tbl; +#endif + /* sysctl variables */ int sysctl_amemthresh; int sysctl_am_droprate;
--
1.7.2.3