Available to view: https://git.linux-nfs.org/?p=cel/cel-2.6.git;a=shortlog;h=refs/heads/nfsd-5.8 Pull from: git://git.linux-nfs.org/projects/cel/cel-2.6.git nfsd-5.8 Highlights of this series: * Remove serialization of sending RPC/RDMA Replies * Convert the TCP socket send path to use xdr_buf::bvecs (pre-requisite for RPC-on-TLS) * Fix svcrdma backchannel sendto return code * Convert a number of dprintk call sites to use tracepoints * Fix the "suggest braces around empty body in an ‘else’ statement" warning Changes since v1: * Rebased on v5.7-rc5+ * Re-organized the series so changes interesting to linux-rdma appear together * Addressed sparse warnings found by the kbuild test robot * Included an additional minor clean-up: removal of the unused SVCRDMA_DEBUG macro * Clarified several patch descriptions --- Chuck Lever (29): SUNRPC: Move xpt_mutex into socket xpo_sendto methods svcrdma: Clean up the tracing for rw_ctx_init errors svcrdma: Clean up handling of get_rw_ctx errors svcrdma: Trace page overruns when constructing RDMA Reads svcrdma: trace undersized Write chunks svcrdma: Fix backchannel return code svcrdma: Remove backchannel dprintk call sites svcrdma: Rename tracepoints that record header decoding errors svcrdma: Remove the SVCRDMA_DEBUG macro svcrdma: Displayed remote IP address should match stored address svcrdma: Add tracepoints to report ->xpo_accept failures SUNRPC: Remove kernel memory address from svc_xprt tracepoints SUNRPC: Tracepoint to record errors in svc_xpo_create() SUNRPC: Trace a few more generic svc_xprt events SUNRPC: Remove "#include <trace/events/skb.h>" SUNRPC: Add more svcsock tracepoints SUNRPC: Replace dprintk call sites in TCP state change callouts SUNRPC: Trace server-side rpcbind registration events SUNRPC: Rename svc_sock::sk_reclen SUNRPC: Restructure svc_tcp_recv_record() SUNRPC: Refactor svc_recvfrom() SUNRPC: Restructure svc_udp_recvfrom() SUNRPC: svc_show_status() macro should have enum definitions NFSD: Add tracepoints to NFSD's duplicate reply cache NFSD: Add tracepoints to the NFSD state management code NFSD: Add tracepoints for monitoring NFSD callbacks SUNRPC: Clean up request deferral tracepoints NFSD: Squash an annoying compiler warning NFSD: Fix improperly-formatted Doxygen comments fs/nfsd/nfs4callback.c | 37 +- fs/nfsd/nfs4proc.c | 7 +- fs/nfsd/nfs4state.c | 63 ++-- fs/nfsd/nfscache.c | 57 +-- fs/nfsd/nfsctl.c | 26 +- fs/nfsd/state.h | 7 - fs/nfsd/trace.h | 345 ++++++++++++++++++ include/linux/sunrpc/svc.h | 1 + include/linux/sunrpc/svc_rdma.h | 6 +- include/linux/sunrpc/svcsock.h | 6 +- include/trace/events/rpcrdma.h | 142 ++++++-- include/trace/events/sunrpc.h | 387 ++++++++++++++++++-- net/sunrpc/svc.c | 19 +- net/sunrpc/svc_xprt.c | 41 +-- net/sunrpc/svcsock.c | 393 ++++++++++----------- net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 86 +---- net/sunrpc/xprtrdma/svc_rdma_recvfrom.c | 21 +- net/sunrpc/xprtrdma/svc_rdma_rw.c | 92 ++--- net/sunrpc/xprtrdma/svc_rdma_transport.c | 55 ++- 19 files changed, 1221 insertions(+), 570 deletions(-) -- Chuck Lever
