forked from Minki/linux
c7a2c49ea6
Highlights include: Stable fixes: - Fix the NFSv4.1 r/wsize sanity checking - Reset the RPC/RDMA credit grant properly after a disconnect - Fix a missed page unlock after pg_doio() Features and optimisations: - Overhaul of the RPC client socket code to eliminate a locking bottleneck and reduce the latency when transmitting lots of requests in parallel. - Allow parallelisation of the RPCSEC_GSS encoding of an RPC request. - Convert the RPC client socket receive code to use iovec_iter() for improved efficiency. - Convert several NFS and RPC lookup operations to use RCU instead of taking global locks. - Avoid the need for BH-safe locks in the RPC/RDMA back channel. Bugfixes and cleanups: - Fix lock recovery during NFSv4 delegation recalls - Fix the NFSv4 + NFSv4.1 "lookup revalidate + open file" case. - Fixes for the RPC connection metrics - Various RPC client layer cleanups to consolidate stream based sockets - RPC/RDMA connection cleanups - Simplify the RPC/RDMA cleanup after memory operation failures - Clean ups for NFS v4.2 copy completion and NFSv4 open state reclaim. -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJb0zW8AAoJEA4mA3inWBJcmccP/0hkeNFk2y4tErit1lq4TYDs sMkFv0rjhBkxWbZFmGJfAulbQ5cu+GwTBqqmhm67rE+2C+vevrE4JRfDFmcEGpio lE/2uJdqu1UlIOiovyjk0jMetUuf2LTS82vloPP/z5mmvgQ4S1NSajUGuPbjQR2S AtTj0XGI5e1nm8PZDftbomcxD5HUYaITQEDCyrm8a7xX8OZ5ySXakzdgXuNM5TgI MPjcpOFvIARwF4MhovYFZtSInB5XiZYSiTAB03deVgy38JDsSPeQgwUVWjErrq/K V/6kOg8EYd0uNFmUCwKX/ecbvAlnbfqAMX+YcL0ZrbVk0pBqxVvoGVXK8ex8Wbm1 eL9tyYK81Sc7TliXr2+R22CHDcMTTMImFLix5Gp6mk2Fd5TpMydV9c9S7NBCHYB4 rgcM9brgutFF6N8zqdBpa1FVH3cBE1A428/90kp4XU/kdQlxIvYBLBCylI25POEL 7oqhcJxljFLWXZdhmH7t3WV0RWOzITZHEp9foL8p6yAPzOSWPF98OlQU+FmLj3Y4 EZ61qLXIRxYpLf1aZh7GNKms5ZzOhKiZgw43UL3pl4xKhk2i9061IUKGSEHgIklk BX34dmCALDlapt+Ggcm1uIe9BLCc4KADfixqNfr91dSOycFM2RajsSZCPrP9Gx8G t8rYl8x+lLZ5ZxLkdTUP =Fn8z -----END PGP SIGNATURE----- Merge tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Pull NFS client updates from Trond Myklebust: "Highlights include: Stable fixes: - Fix the NFSv4.1 r/wsize sanity checking - Reset the RPC/RDMA credit grant properly after a disconnect - Fix a missed page unlock after pg_doio() Features and optimisations: - Overhaul of the RPC client socket code to eliminate a locking bottleneck and reduce the latency when transmitting lots of requests in parallel. - Allow parallelisation of the RPCSEC_GSS encoding of an RPC request. - Convert the RPC client socket receive code to use iovec_iter() for improved efficiency. - Convert several NFS and RPC lookup operations to use RCU instead of taking global locks. - Avoid the need for BH-safe locks in the RPC/RDMA back channel. Bugfixes and cleanups: - Fix lock recovery during NFSv4 delegation recalls - Fix the NFSv4 + NFSv4.1 "lookup revalidate + open file" case. - Fixes for the RPC connection metrics - Various RPC client layer cleanups to consolidate stream based sockets - RPC/RDMA connection cleanups - Simplify the RPC/RDMA cleanup after memory operation failures - Clean ups for NFS v4.2 copy completion and NFSv4 open state reclaim" * tag 'nfs-for-4.20-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (97 commits) SUNRPC: Convert the auth cred cache to use refcount_t SUNRPC: Convert auth creds to use refcount_t SUNRPC: Simplify lookup code SUNRPC: Clean up the AUTH cache code NFS: change sign of nfs_fh length sunrpc: safely reallow resvport min/max inversion nfs: remove redundant call to nfs_context_set_write_error() nfs: Fix a missed page unlock after pg_doio() SUNRPC: Fix a compile warning for cmpxchg64() NFSv4.x: fix lock recovery during delegation recall SUNRPC: use cmpxchg64() in gss_seq_send64_fetch_and_inc() xprtrdma: Squelch a sparse warning xprtrdma: Clean up xprt_rdma_disconnect_inject xprtrdma: Add documenting comments xprtrdma: Report when there were zero posted Receives xprtrdma: Move rb_flags initialization xprtrdma: Don't disable BH's in backchannel server xprtrdma: Remove memory address of "ep" from an error message xprtrdma: Rename rpcrdma_qp_async_error_upcall xprtrdma: Simplify RPC wake-ups on connect ... |
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.. | ||
auth_gss | ||
xprtrdma | ||
addr.c | ||
auth_generic.c | ||
auth_null.c | ||
auth_unix.c | ||
auth.c | ||
backchannel_rqst.c | ||
cache.c | ||
clnt.c | ||
debugfs.c | ||
Kconfig | ||
Makefile | ||
netns.h | ||
rpc_pipe.c | ||
rpcb_clnt.c | ||
sched.c | ||
socklib.c | ||
stats.c | ||
sunrpc_syms.c | ||
sunrpc.h | ||
svc_xprt.c | ||
svc.c | ||
svcauth_unix.c | ||
svcauth.c | ||
svcsock.c | ||
sysctl.c | ||
timer.c | ||
xdr.c | ||
xprt.c | ||
xprtmultipath.c | ||
xprtsock.c |