From 6ddc082223ef0f73717b4133fa7e648842bbfd02 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Tue, 22 Jan 2008 06:07:25 -0800 Subject: [NETNS][FRAGS]: Make the mem counter per-namespace. This is also simple, but introduces more changes, since then mem counter is altered in more places. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- include/net/inet_frag.h | 4 ++-- include/net/ip.h | 2 +- include/net/ipv6.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) (limited to 'include/net') diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index d36f3a6e6d4e..6edce7b2ff13 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -3,6 +3,7 @@ struct netns_frags { int nqueues; + atomic_t mem; }; struct inet_frag_queue { @@ -38,7 +39,6 @@ struct inet_frags { rwlock_t lock; u32 rnd; int qsize; - atomic_t mem; struct timer_list secret_timer; struct inet_frags_ctl *ctl; @@ -60,7 +60,7 @@ void inet_frags_init_net(struct netns_frags *nf); void inet_frag_kill(struct inet_frag_queue *q, struct inet_frags *f); void inet_frag_destroy(struct inet_frag_queue *q, struct inet_frags *f, int *work); -int inet_frag_evictor(struct inet_frags *f); +int inet_frag_evictor(struct netns_frags *nf, struct inet_frags *f); struct inet_frag_queue *inet_frag_find(struct netns_frags *nf, struct inet_frags *f, void *key, unsigned int hash); diff --git a/include/net/ip.h b/include/net/ip.h index fbe28308bf73..9f50d4f1f157 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -331,7 +331,7 @@ enum ip_defrag_users }; int ip_defrag(struct sk_buff *skb, u32 user); -int ip_frag_mem(void); +int ip_frag_mem(struct net *net); int ip_frag_nqueues(struct net *net); /* diff --git a/include/net/ipv6.h b/include/net/ipv6.h index da1c089680d8..fa80ea48639d 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -246,7 +246,7 @@ struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space, extern int ipv6_opt_accepted(struct sock *sk, struct sk_buff *skb); int ip6_frag_nqueues(struct net *net); -int ip6_frag_mem(void); +int ip6_frag_mem(struct net *net); #define IPV6_FRAG_TIMEOUT (60*HZ) /* 60 seconds */ -- cgit v1.2.3-59-g8ed1b