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| author | Chuck Lever <chuck.lever@oracle.com> | 2024-02-05 00:17:22 +0100 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2024-03-01 15:12:28 +0100 |
| commit | 71b43531ee0be6dcaa406132ebd540022dcb12ea (patch) | |
| tree | 5530d7ca8247eb9c69474dc1799e454cb0746c59 /net/sunrpc/xprtrdma/svc_rdma_rw.c | |
| parent | svcrdma: Fix retry loop in svc_rdma_send() (diff) | |
| download | linux-71b43531ee0be6dcaa406132ebd540022dcb12ea.tar.xz linux-71b43531ee0be6dcaa406132ebd540022dcb12ea.zip | |
svcrdma: Post Send WR chain
Eventually I'd like the server to post the reply's Send WR along
with any Write WRs using only a single call to ib_post_send(), in
order to reduce the NIC's doorbell rate.
To do this, add an anchor for a WR chain to svc_rdma_send_ctxt, and
refactor svc_rdma_send() to post this WR chain to the Send Queue. For
the moment, the posted chain will continue to contain a single Send
WR.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_rw.c')
0 files changed, 0 insertions, 0 deletions