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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2012-01-12 22:07:51 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-01-31 18:20:25 -0500 |
| commit | 70abc49b4f4a4ef04a6bd9852edbd047b480bed7 (patch) | |
| tree | 7c9a266ff8838d7945106920a5f0251861a850a5 /net/sunrpc/netns.h | |
| parent | ccdc28f81c91f7ef2dc6c28d27f50264b19e4dd5 (diff) | |
| download | blackbird-op-linux-70abc49b4f4a4ef04a6bd9852edbd047b480bed7.tar.gz blackbird-op-linux-70abc49b4f4a4ef04a6bd9852edbd047b480bed7.zip | |
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/netns.h')
| -rw-r--r-- | net/sunrpc/netns.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sunrpc/netns.h b/net/sunrpc/netns.h index 11d2f4863403..0f3af34fa502 100644 --- a/net/sunrpc/netns.h +++ b/net/sunrpc/netns.h @@ -12,6 +12,9 @@ struct sunrpc_net { struct super_block *pipefs_sb; struct mutex pipefs_sb_lock; + + struct list_head all_clients; + spinlock_t rpc_client_lock; }; extern int sunrpc_net_id; |
