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authorStanislav Kinsbursky <skinsbursky@parallels.com>2012-01-12 22:07:51 +0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-01-31 18:20:25 -0500
commit70abc49b4f4a4ef04a6bd9852edbd047b480bed7 (patch)
tree7c9a266ff8838d7945106920a5f0251861a850a5 /net/sunrpc/sunrpc_syms.c
parentccdc28f81c91f7ef2dc6c28d27f50264b19e4dd5 (diff)
downloadop-kernel-dev-70abc49b4f4a4ef04a6bd9852edbd047b480bed7.zip
op-kernel-dev-70abc49b4f4a4ef04a6bd9852edbd047b480bed7.tar.gz
SUNRPC: make SUNPRC clients list per network namespace context
This patch moves static SUNRPC clients list and it's lock to sunrpc_net structure. Currently this list is used only for debug purposes. But later it will be used also for selecting clients by networks namespace on PipeFS mount/umount events. Per-network namespace lists will make this faster and simplier. Note: client list is taken from "init_net" network namespace context in rpc_show_tasks(). This will be changed some day later with making SUNRPC sysctl's per network namespace context. Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/sunrpc_syms.c')
-rw-r--r--net/sunrpc/sunrpc_syms.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sunrpc/sunrpc_syms.c b/net/sunrpc/sunrpc_syms.c
index 7086d11..b4217dc 100644
--- a/net/sunrpc/sunrpc_syms.c
+++ b/net/sunrpc/sunrpc_syms.c
@@ -29,6 +29,7 @@ int sunrpc_net_id;
static __net_init int sunrpc_init_net(struct net *net)
{
int err;
+ struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
err = rpc_proc_init(net);
if (err)
@@ -39,6 +40,8 @@ static __net_init int sunrpc_init_net(struct net *net)
goto err_ipmap;
rpc_pipefs_init_net(net);
+ INIT_LIST_HEAD(&sn->all_clients);
+ spin_lock_init(&sn->rpc_client_lock);
return 0;
err_ipmap:
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