Hi Anna-
Here's the complete series of my patches that are ready for the v5.1
merge window. All of them have been previously posted for review.
There are four main sets:
- the first three are RPC-over-RDMA-related fixes
- the next seven are observability improvements
- the next eight overhaul the RPC auth layer to use xdr_stream
- the last five reduce the size of RPC receive buffers
---
Chuck Lever (23):
xprtrdma: Fix sparse warnings
xprtrdma: Check inline size before providing a Write chunk
xprtrdma: Reduce the doorbell rate (Receive)
SUNRPC: Display symbolic flag names in RPC trace events
SUNRPC: Add xdr_stream::rqst field
SUNRPC: Add XDR overflow trace event
SUNRPC: Add trace event that reports reply page vector alignment
NFS: Remove print_overflow_msg()
NFS: Add trace events to report non-zero NFS status codes
SUNRPC: Remove some dprintk() call sites from auth functions
SUNRPC: Remove rpc_xprt::tsh_size
SUNRPC: Add build option to disable support for insecure enctypes
SUNRPC: Use struct xdr_stream when constructing RPC Call header
SUNRPC: Clean up rpc_verify_header()
SUNRPC: Use struct xdr_stream when decoding RPC Reply header
SUNRPC: Introduce trace points in rpc_auth_gss.ko
SUNRPC: Remove xdr_buf_trim()
SUNRPC: Add SPDX IDs to some net/sunrpc/auth_gss/ files
SUNRPC: Introduce rpc_prepare_reply_pages()
NFS: Account for XDR pad of buf->pages
SUNRPC: Make AUTH_SYS and AUTH_NULL set au_verfsize
SUNRPC: Add rpc_auth::au_ralign field
SUNRPC: Use au_rslack when computing reply buffer size
fs/lockd/clnt4xdr.c | 14 -
fs/lockd/clntxdr.c | 14 -
fs/nfs/callback_xdr.c | 64 +--
fs/nfs/flexfilelayout/flexfilelayout.c | 2
fs/nfs/nfs2xdr.c | 124 ++----
fs/nfs/nfs3xdr.c | 209 +++--------
fs/nfs/nfs42xdr.c | 21 -
fs/nfs/nfs4trace.h | 25 +
fs/nfs/nfs4xdr.c | 529 ++++++++-------------------
fs/nfs/nfstrace.c | 1
fs/nfs/nfstrace.h | 85 ++++
fs/nfsd/nfs4callback.c | 13 -
include/linux/sunrpc/auth.h | 44 +-
include/linux/sunrpc/clnt.h | 3
include/linux/sunrpc/gss_krb5_enctypes.h | 42 ++
include/linux/sunrpc/xdr.h | 23 +
include/linux/sunrpc/xprt.h | 7
include/trace/events/rpcgss.h | 361 ++++++++++++++++++
include/trace/events/rpcrdma.h | 12 +
include/trace/events/sunrpc.h | 361 ++++++++++++++++++
net/sunrpc/Kconfig | 16 +
net/sunrpc/auth.c | 136 ++++---
net/sunrpc/auth_gss/Makefile | 2
net/sunrpc/auth_gss/auth_gss.c | 551 ++++++++++++++--------------
net/sunrpc/auth_gss/gss_krb5_mech.c | 29 -
net/sunrpc/auth_gss/gss_krb5_wrap.c | 8
net/sunrpc/auth_gss/gss_mech_switch.c | 27 -
net/sunrpc/auth_gss/gss_rpc_upcall.c | 15 -
net/sunrpc/auth_gss/gss_rpc_upcall.h | 16 -
net/sunrpc/auth_gss/gss_rpc_xdr.c | 15 -
net/sunrpc/auth_gss/gss_rpc_xdr.h | 17 -
net/sunrpc/auth_gss/svcauth_gss.c | 3
net/sunrpc/auth_gss/trace.c | 11 +
net/sunrpc/auth_null.c | 56 ++-
net/sunrpc/auth_unix.c | 120 ++++--
net/sunrpc/clnt.c | 390 ++++++++++----------
net/sunrpc/svc.c | 19 -
net/sunrpc/xdr.c | 121 +++---
net/sunrpc/xprt.c | 10 -
net/sunrpc/xprtrdma/backchannel.c | 2
net/sunrpc/xprtrdma/frwr_ops.c | 4
net/sunrpc/xprtrdma/rpc_rdma.c | 22 +
net/sunrpc/xprtrdma/svc_rdma_backchannel.c | 1
net/sunrpc/xprtrdma/transport.c | 1
net/sunrpc/xprtrdma/verbs.c | 2
net/sunrpc/xprtrdma/xprt_rdma.h | 12 +
net/sunrpc/xprtsock.c | 91 +++--
47 files changed, 2071 insertions(+), 1580 deletions(-)
create mode 100644 include/trace/events/rpcgss.h
create mode 100644 net/sunrpc/auth_gss/trace.c
--
Chuck Lever
