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| author | Daniel Wagner <daniel.wagner@bmw-carit.de> | 2016-09-23 10:41:57 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-23 15:48:24 +0200 |
| commit | 5690a22d8612e1788b48b4ea53c59868589cd2db (patch) | |
| tree | 8b803fc374f4fe5c36f9c3b97c46fde9d7a23202 /net | |
| parent | NFS: cache_lib: use complete() instead of complete_all() (diff) | |
| download | linux-5690a22d8612e1788b48b4ea53c59868589cd2db.tar.xz linux-5690a22d8612e1788b48b4ea53c59868589cd2db.zip | |
xprtrdma: use complete() instead complete_all()
There is only one waiter for the completion, therefore there
is no need to use complete_all(). Let's make that clear by
using complete() instead of complete_all().
The usage pattern of the completion is:
waiter context waker context
frwr_op_unmap_sync()
reinit_completion()
ib_post_send()
wait_for_completion()
frwr_wc_localinv_wake()
complete()
Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
Cc: Anna Schumaker <Anna.Schumaker@Netapp.com>
Cc: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: linux-nfs@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index ad70a873ea62..210949562786 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -330,7 +330,7 @@ frwr_wc_localinv_wake(struct ib_cq *cq, struct ib_wc *wc) frmr = container_of(cqe, struct rpcrdma_frmr, fr_cqe); if (wc->status != IB_WC_SUCCESS) __frwr_sendcompletion_flush(wc, frmr, "localinv"); - complete_all(&frmr->fr_linv_done); + complete(&frmr->fr_linv_done); } /* Post a REG_MR Work Request to register a memory region |