[v1,0/2] Two small NFSD/RDMA scalability enhancements

Message

Chuck Lever III Jan. 21, 2021, 8:52 p.m. UTC

The following series reduces the work done by the NFS/RDMA server-
side Receive completion handler in two ways. Details are in the
patch descriptions.

The Receive completion handler is single-threaded per transport. The
less work the handler has to do per completion, the better the
server's receive code scales.

---

Chuck Lever (2):
      svcrdma: Reduce Receive doorbell rate
      svcrdma: DMA-sync the receive buffer in svc_rdma_recvfrom()


 net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--
Chuck Lever