Hi, I'd like to see these patches merged into v4.21. I'm posting
here for review. This is the second version of the series I posted
last week.
Changes since v1:
- Rebased on v4.20-rc4
- Series includes the full set, not just the RDMA-related fixes
- "Plant XID..." has been improved, based on testing with rxe
- The required rxe driver fix is included for convenience
- "Fix ri_max_segs..." replaces a bogus one-line fix in v1
- The patch description for "Remove support for FMR" was updated
NFS folks, I'm especially interested in your thoughts about two
of these patches:
NFS: Make "port=" mount option optional for RDMA mounts
SUNRPC: Remove support for kerberos_v1
---
Chuck Lever (20):
rxe: IB_WR_REG_MR does not capture MR's iova field
xprtrdma: Remove support for FMR memory registration
xprtrdma: Fix ri_max_segs and the result of ro_maxpages
xprtrdma: Reduce max_frwr_depth
xprtrdma: Plant XID in on-the-wire RDMA offset (FRWR)
xprtrdma: Recognize XDRBUF_SPARSE_PAGES
xprtrdma: Remove request_module from backchannel
xprtrdma: Expose transport header errors
xprtrdma: Simplify locking that protects the rl_allreqs list
xprtrdma: Refactor rpcrdma_create_req()
xprtrdma: Prevent req creation while unloading the underlying device
xprtrdma: Dynamically allocate rpcrdma_reqs
xprtrdma: Cull dprintk() call sites
xprtrdma: Clean up of xprtrdma chunk trace points
xprtrdma: Relocate the xprtrdma_mr_map trace points
NFS: Make "port=" mount option optional for RDMA mounts
SUNRPC: Remove support for kerberos_v1
SUNRPC: Fix some kernel doc complaints
NFS: Fix NFSv4 symbolic trace point output
SUNRPC: Simplify defining common RPC trace events
drivers/infiniband/sw/rxe/rxe_req.c | 1
fs/nfs/nfs4trace.h | 456 +++++++++++++++++++++---------
fs/nfs/super.c | 10 +
include/linux/sunrpc/gss_krb5.h | 39 ---
include/linux/sunrpc/gss_krb5_enctypes.h | 2
include/trace/events/rpcrdma.h | 42 ++-
include/trace/events/sunrpc.h | 172 +++++------
net/sunrpc/Kconfig | 3
net/sunrpc/auth_gss/Makefile | 2
net/sunrpc/auth_gss/gss_krb5_crypto.c | 423 ----------------------------
net/sunrpc/auth_gss/gss_krb5_keys.c | 53 ---
net/sunrpc/auth_gss/gss_krb5_mech.c | 278 ------------------
net/sunrpc/auth_gss/gss_krb5_seal.c | 73 -----
net/sunrpc/auth_gss/gss_krb5_seqnum.c | 164 -----------
net/sunrpc/auth_gss/gss_krb5_unseal.c | 80 -----
net/sunrpc/auth_gss/gss_krb5_wrap.c | 254 -----------------
net/sunrpc/auth_gss/gss_mech_switch.c | 2
net/sunrpc/backchannel_rqst.c | 2
net/sunrpc/xprtmultipath.c | 4
net/sunrpc/xprtrdma/Makefile | 3
net/sunrpc/xprtrdma/backchannel.c | 31 --
net/sunrpc/xprtrdma/fmr_ops.c | 337 ----------------------
net/sunrpc/xprtrdma/frwr_ops.c | 28 +-
net/sunrpc/xprtrdma/rpc_rdma.c | 41 +--
net/sunrpc/xprtrdma/transport.c | 44 +--
net/sunrpc/xprtrdma/verbs.c | 129 ++++----
net/sunrpc/xprtrdma/xprt_rdma.h | 12 -
net/sunrpc/xprtsock.c | 2
28 files changed, 561 insertions(+), 2126 deletions(-)
delete mode 100644 net/sunrpc/auth_gss/gss_krb5_seqnum.c
delete mode 100644 net/sunrpc/xprtrdma/fmr_ops.c
--
Chuck Lever
