summaryrefslogtreecommitdiffstats
path: root/net/ipv4/proc.c
diff options
context:
space:
mode:
authorPavel Emelyanov <xemul@openvz.org>2007-10-15 02:31:52 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-15 12:26:39 -0700
commit7eb95156d9dce2f59794264db336ce007d71638b (patch)
treec283a095f1a9d530edb1a7058454ba30b4f7d028 /net/ipv4/proc.c
parent5ab11c98d3a950faf6922b6166e5f8fc874590e7 (diff)
downloadlinux-7eb95156d9dce2f59794264db336ce007d71638b.tar.gz
linux-7eb95156d9dce2f59794264db336ce007d71638b.tar.bz2
linux-7eb95156d9dce2f59794264db336ce007d71638b.zip
[INET]: Collect frag queues management objects together
There are some objects that are common in all the places which are used to keep track of frag queues, they are: * hash table * LRU list * rw lock * rnd number for hash function * the number of queues * the amount of memory occupied by queues * secret timer Move all this stuff into one structure (struct inet_frags) to make it possible use them uniformly in the future. Like with the previous patch this mostly consists of hunks like - write_lock(&ipfrag_lock); + write_lock(&ip4_frags.lock); To address the issue with exporting the number of queues and the amount of memory occupied by queues outside the .c file they are declared in, I introduce a couple of helpers. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/proc.c')
-rw-r--r--net/ipv4/proc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index e5b05b039101..fd16cb8f8abe 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -70,8 +70,8 @@ static int sockstat_seq_show(struct seq_file *seq, void *v)
seq_printf(seq, "UDP: inuse %d\n", fold_prot_inuse(&udp_prot));
seq_printf(seq, "UDPLITE: inuse %d\n", fold_prot_inuse(&udplite_prot));
seq_printf(seq, "RAW: inuse %d\n", fold_prot_inuse(&raw_prot));
- seq_printf(seq, "FRAG: inuse %d memory %d\n", ip_frag_nqueues,
- atomic_read(&ip_frag_mem));
+ seq_printf(seq, "FRAG: inuse %d memory %d\n",
+ ip_frag_nqueues(), ip_frag_mem());
return 0;
}