diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2014-07-29 23:26:04 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2014-07-31 22:22:59 +0200 |
| commit | a779ca5fa766e270b9e11c162d877295e2904f4e (patch) | |
| tree | 541654139d205dd1170124d44679cdc02381dfe7 /net/sunrpc | |
| parent | xprtrdma: Make rpcrdma_ep_disconnect() return void (diff) | |
| download | linux-a779ca5fa766e270b9e11c162d877295e2904f4e.tar.xz linux-a779ca5fa766e270b9e11c162d877295e2904f4e.zip | |
xprtrdma: Remove RPCRDMA_PERSISTENT_REGISTRATION macro
Clean up.
RPCRDMA_PERSISTENT_REGISTRATION was a compile-time switch between
RPCRDMA_REGISTER mode and RPCRDMA_ALLPHYSICAL mode. Since
RPCRDMA_REGISTER has been removed, there's no need for the extra
conditional compilation.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: Steve Wise <swise@opengridcomputing.com>
Tested-by: Shirley Ma <shirley.ma@oracle.com>
Tested-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 1208ab2e655f..c2253d4c64df 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -561,12 +561,7 @@ rpcrdma_ia_open(struct rpcrdma_xprt *xprt, struct sockaddr *addr, int memreg) if (!ia->ri_id->device->alloc_fmr) { dprintk("RPC: %s: MTHCAFMR registration " "not supported by HCA\n", __func__); -#if RPCRDMA_PERSISTENT_REGISTRATION memreg = RPCRDMA_ALLPHYSICAL; -#else - rc = -ENOMEM; - goto out2; -#endif } } @@ -581,20 +576,16 @@ rpcrdma_ia_open(struct rpcrdma_xprt *xprt, struct sockaddr *addr, int memreg) switch (memreg) { case RPCRDMA_FRMR: break; -#if RPCRDMA_PERSISTENT_REGISTRATION case RPCRDMA_ALLPHYSICAL: mem_priv = IB_ACCESS_LOCAL_WRITE | IB_ACCESS_REMOTE_WRITE | IB_ACCESS_REMOTE_READ; goto register_setup; -#endif case RPCRDMA_MTHCAFMR: if (ia->ri_have_dma_lkey) break; mem_priv = IB_ACCESS_LOCAL_WRITE; -#if RPCRDMA_PERSISTENT_REGISTRATION register_setup: -#endif ia->ri_bind_mem = ib_get_dma_mr(ia->ri_pd, mem_priv); if (IS_ERR(ia->ri_bind_mem)) { printk(KERN_ALERT "%s: ib_get_dma_mr for " @@ -1905,7 +1896,6 @@ rpcrdma_register_external(struct rpcrdma_mr_seg *seg, switch (ia->ri_memreg_strategy) { -#if RPCRDMA_PERSISTENT_REGISTRATION case RPCRDMA_ALLPHYSICAL: rpcrdma_map_one(ia, seg, writing); seg->mr_rkey = ia->ri_bind_mem->rkey; @@ -1913,7 +1903,6 @@ rpcrdma_register_external(struct rpcrdma_mr_seg *seg, seg->mr_nsegs = 1; nsegs = 1; break; -#endif /* Registration using frmr registration */ case RPCRDMA_FRMR: @@ -1943,13 +1932,11 @@ rpcrdma_deregister_external(struct rpcrdma_mr_seg *seg, switch (ia->ri_memreg_strategy) { -#if RPCRDMA_PERSISTENT_REGISTRATION case RPCRDMA_ALLPHYSICAL: read_lock(&ia->ri_qplock); rpcrdma_unmap_one(ia, seg); read_unlock(&ia->ri_qplock); break; -#endif case RPCRDMA_FRMR: rc = rpcrdma_deregister_frmr_external(seg, ia, r_xprt); |