diff options
| author |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-11-26 16:16:54 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-12-06 00:30:47 +0100 |
| commit | c10e449827e6008ef5a4a71c0247c7eb73948e1b (patch) | |
| tree | 7512d993fc182b24655d91ea930706451c0591e6 /fs/nfs/nfs4state.c | |
| parent | NFSv4.1: Set the maximum slot table size to 1024 slots (diff) | |
| download | linux-dev-c10e449827e6008ef5a4a71c0247c7eb73948e1b.tar.xz linux-dev-c10e449827e6008ef5a4a71c0247c7eb73948e1b.zip | |
NFSv4.1: Ping server when our session table limits are too high
If the server requests a lower target_highest_slotid, then ensure
that we ping it with at least one RPC call containing an
appropriate SEQUENCE op. This ensures that the server won't need to
send a recall callback in order to shrink the slot table.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 1402283d152d..c137421f2123 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1961,6 +1961,11 @@ void nfs41_server_notify_target_slotid_update(struct nfs_client *clp) nfs41_ping_server(clp); } +void nfs41_server_notify_highest_slotid_update(struct nfs_client *clp) +{ + nfs41_ping_server(clp); +} + static void nfs4_reset_all_state(struct nfs_client *clp) { if (test_and_set_bit(NFS4CLNT_LEASE_EXPIRED, &clp->cl_state) == 0) { |