diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-16 20:51:29 +0300 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2019-07-18 08:12:59 +0300 |
| commit | 7402a4fedc2bc448100c2d086406c708451b16dc (patch) | |
| tree | 45bafb2c535f1790f99e41cb7de2b7fb0c199c4e /net/sunrpc/xprtrdma/xprt_rdma.h | |
| parent | 9f98effc19bd490a375c4e764a56a2c015d27c3c (diff) | |
| download | linux-7402a4fedc2bc448100c2d086406c708451b16dc.tar.xz | |
SUNRPC: Fix up backchannel slot table accounting
Add a per-transport maximum limit in the socket case, and add
helpers to allow the NFSv4 code to discover that limit.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/xprt_rdma.h')
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 8378f45d2da7..92ce09fcea74 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -605,6 +605,7 @@ void xprt_rdma_cleanup(void); #if defined(CONFIG_SUNRPC_BACKCHANNEL) int xprt_rdma_bc_setup(struct rpc_xprt *, unsigned int); size_t xprt_rdma_bc_maxpayload(struct rpc_xprt *); +unsigned int xprt_rdma_bc_max_slots(struct rpc_xprt *); int rpcrdma_bc_post_recv(struct rpcrdma_xprt *, unsigned int); void rpcrdma_bc_receive_call(struct rpcrdma_xprt *, struct rpcrdma_rep *); int xprt_rdma_bc_send_reply(struct rpc_rqst *rqst); |