linux_dsm_epyc7002/net/sunrpc/xprtrdma
Chuck Lever 42b9f5c58a xprtrdma: Eliminate unnecessary lock cycle in xprt_rdma_send_request
The rpcrdma_req is not shared yet, and its associated Send hasn't
been posted, thus RMW should be safe. There's no need for the
expense of a lock cycle here.

Fixes: 0ba6f37012 ("xprtrdma: Refactor rpcrdma_deferred_completion")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
2018-01-16 11:19:42 -05:00
..
backchannel.c xprtrdma: Fix backchannel allocation of extra rpcrdma_reps 2018-01-16 11:19:41 -05:00
fmr_ops.c NFS client updates for Linux 4.15 2017-11-17 14:18:00 -08:00
frwr_ops.c NFS client updates for Linux 4.15 2017-11-17 14:18:00 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
module.c
rpc_rdma.c xprtrdma: Spread reply processing over more CPUs 2017-12-15 14:31:50 -05:00
svc_rdma_backchannel.c Lots of good bugfixes, including: 2017-11-18 11:22:04 -08:00
svc_rdma_recvfrom.c svcrdma: Properly compute .len and .buflen for received RPC Calls 2017-07-12 15:54:57 -04:00
svc_rdma_rw.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
svc_rdma_sendto.c svcrdma: fix an incorrect check on -E2BIG and -EINVAL 2017-07-13 14:18:47 -04:00
svc_rdma_transport.c svcrdma: Enqueue after setting XPT_CLOSE in completion handlers 2017-11-07 16:44:02 -05:00
svc_rdma.c svcrdma: Reduce size of sge array in struct svc_rdma_op_ctxt 2017-04-25 17:25:55 -04:00
transport.c xprtrdma: Eliminate unnecessary lock cycle in xprt_rdma_send_request 2018-01-16 11:19:42 -05:00
verbs.c xprtrdma: Fix backchannel allocation of extra rpcrdma_reps 2018-01-16 11:19:41 -05:00
xprt_rdma.h xprtrdma: Fix backchannel allocation of extra rpcrdma_reps 2018-01-16 11:19:41 -05:00