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| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | 2011-10-25 14:16:36 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-10-25 13:15:48 +0200 |
| commit | 914edb1bb2abe2ae4775368f2ffb7f41010fb81e (patch) | |
| tree | c3a46e520de7e003c1a867dae4aa3740c4f074d2 /net/rds | |
| parent | dc6f55e9f8dac4b6479be67c5c9128ad37bb491f (diff) | |
| download | op-kernel-dev-914edb1bb2abe2ae4775368f2ffb7f41010fb81e.zip op-kernel-dev-914edb1bb2abe2ae4775368f2ffb7f41010fb81e.tar.gz | |
SUNRPC: introduce helpers for reference counted rpcbind clients
v6:
1) added write memory barrier to rpcb_set_local to make sure, that rpcbind
clients become valid before rpcb_users assignment
2) explicitly set rpcb_users to 1 instead of incrementing it (looks clearer from
my pow).
v5: fixed races with rpcb_users in rpcb_get_local()
This helpers will be used for dynamical creation and destruction of rpcbind
clients.
Variable rpcb_users is actually a counter of lauched RPC services. If rpcbind
clients has been created already, then we just increase rpcb_users.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/rds')
0 files changed, 0 insertions, 0 deletions
