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| author | Chuck Lever <chuck.lever@oracle.com> | 2015-03-30 14:34:48 -0400 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2015-03-31 09:52:52 -0400 |
| commit | 6814baead86b5d44096ddfbb6f944163578e68c3 (patch) | |
| tree | 56dbce03517cd92027741bcdf6ca24fb929700c0 /net/sunrpc/xprtrdma/xprt_rdma.h | |
| parent | 9c1b4d775f2d7dd5bb806e3de2f3e1244a7cbd16 (diff) | |
| download | linux-next-6814baead86b5d44096ddfbb6f944163578e68c3.tar.gz | |
xprtrdma: Add a "deregister_external" op for each memreg mode
There is very little common processing among the different external
memory deregistration functions.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Devesh Sharma <Devesh.Sharma@Emulex.Com>
Tested-by: Meghana Cheripady <Meghana.Cheripady@Emulex.Com>
Tested-by: Veeresh U. Kokatnur <veereshuk@chelsio.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/xprt_rdma.h')
| -rw-r--r-- | net/sunrpc/xprtrdma/xprt_rdma.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h index 7bf077bf751d..9a727f960df9 100644 --- a/net/sunrpc/xprtrdma/xprt_rdma.h +++ b/net/sunrpc/xprtrdma/xprt_rdma.h @@ -338,6 +338,8 @@ struct rpcrdma_xprt; struct rpcrdma_memreg_ops { int (*ro_map)(struct rpcrdma_xprt *, struct rpcrdma_mr_seg *, int, bool); + int (*ro_unmap)(struct rpcrdma_xprt *, + struct rpcrdma_mr_seg *); size_t (*ro_maxpages)(struct rpcrdma_xprt *); const char *ro_displayname; }; @@ -405,9 +407,6 @@ void rpcrdma_buffer_put(struct rpcrdma_req *); void rpcrdma_recv_buffer_get(struct rpcrdma_req *); void rpcrdma_recv_buffer_put(struct rpcrdma_rep *); -int rpcrdma_deregister_external(struct rpcrdma_mr_seg *, - struct rpcrdma_xprt *); - struct rpcrdma_regbuf *rpcrdma_alloc_regbuf(struct rpcrdma_ia *, size_t, gfp_t); void rpcrdma_free_regbuf(struct rpcrdma_ia *, |