Chuck Lever 28df098881 SUNRPC: Use RMW bitops in single-threaded hot paths ...

I noticed CPU pipeline stalls while using perf.

Once an svc thread is scheduled and executing an RPC, no other
processes will touch svc_rqst::rq_flags. Thus bus-locked atomics are
not needed outside the svc thread scheduler.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

2022-05-23 11:06:29 -04:00

..

backchannel.c

xprtrdma: Remove definitions of RPCDBG_FACILITY

2022-01-14 10:35:08 -05:00

frwr_ops.c

SUNRPC/xprtrdma: Convert GFP_NOFS to GFP_KERNEL

2022-02-25 18:50:12 -05:00

Makefile

svcrdma: Add a "parsed chunk list" data structure

2020-11-30 13:00:22 -05:00

module.c

SUNRPC: xprt_load_transport() needs to support the netid "rdma6"

2020-12-02 14:05:52 -05:00

rpc_rdma.c

xprtrdma: Remove definitions of RPCDBG_FACILITY

2022-01-14 10:35:08 -05:00

svc_rdma_backchannel.c

SUNRPC: Rename svc_close_xprt()

2022-02-28 10:26:40 -05:00

svc_rdma_pcl.c

svcrdma: Add a "parsed chunk list" data structure

2020-11-30 13:00:22 -05:00

svc_rdma_recvfrom.c

SUNRPC: Remove svc_rqst::rq_xprt_hlen

2022-05-19 12:25:39 -04:00

svc_rdma_rw.c

svcrdma: Split svcrmda_wc_{read,write} tracepoints

2021-10-04 15:40:15 -04:00

svc_rdma_sendto.c

svcrdma: Split the svcrdma_wc_send() tracepoint

2021-10-04 15:40:15 -04:00

svc_rdma_transport.c

SUNRPC: Use RMW bitops in single-threaded hot paths

2022-05-23 11:06:29 -04:00

svc_rdma.c

svcrdma: Deprecate stat variables that are no longer used

2021-01-25 09:36:28 -05:00

transport.c

SUNRPC: improve 'swap' handling: scheduling and PF_MEMALLOC

2022-03-13 12:59:35 -04:00

verbs.c

SUNRPC/xprtrdma: Convert GFP_NOFS to GFP_KERNEL

2022-02-25 18:50:12 -05:00

xprt_rdma.h

xprtrdma: Remove rpcrdma_ep::re_implicit_roundup

2021-10-20 18:09:54 -04:00