Dave Wysochanski a332518fda SUNRPC: Count ops completing with tk_status < 0 ...

We often see various error conditions with NFS4.x that show up with
a very high operation count all completing with tk_status < 0 in a
short period of time.  Add a count to rpc_iostats to record on a
per-op basis the ops that complete in this manner, which will
enable lower overhead diagnostics.

Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

2019-07-06 14:54:51 -04:00

..

addr.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

auth_gss.h

SUNRPC: The transmitted message must lie in the RPCSEC window of validity

2018-09-30 15:35:13 -04:00

auth.h

SUNRPC: Add rpc_auth::au_ralign field

2019-02-14 11:48:36 -05:00

bc_xprt.h

nfs: fixed broken compilation in nfs_callback_up_net()

2018-12-31 11:25:16 -05:00

cache.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 363

2019-06-05 17:37:09 +02:00

clnt.h

SUNRPC: Cache cred of process creating the rpc_client

2019-04-26 16:00:48 -04:00

debug.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

gss_api.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

gss_asn1.h

…

gss_err.h

…

gss_krb5_enctypes.h

SUNRPC: Add build option to disable support for insecure enctypes

2019-02-13 13:33:12 -05:00

gss_krb5.h

Merge tag 'nfs-for-4.20-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

2018-11-04 08:20:09 -08:00

metrics.h

SUNRPC: Count ops completing with tk_status < 0

2019-07-06 14:54:51 -04:00

msg_prot.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rpc_pipe_fs.h

remove rpc_rmdir()

2018-04-16 14:20:26 -04:00

rpc_rdma.h

xprtrdma: Add proper SPDX tags for NetApp-contributed source

2018-05-07 09:20:03 -04:00

sched.h

SUNRPC: Add tracking of RPC level errors

2019-04-25 14:18:13 -04:00

stats.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

svc_rdma.h

sunrpc: remove unused xpo_prep_reply_hdr callback

2018-12-27 21:01:41 -05:00

svc_xprt.h

SUNRPC: Cache the process user cred in the RPC server listener

2019-04-24 09:46:35 -04:00

svc.h

SUNRPC: Allow further customisation of RPC program registration

2019-04-24 09:46:35 -04:00

svcauth_gss.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

svcauth.h

SUNRPC: Add lockless lookup of the server's auth domain

2018-10-03 11:32:59 -04:00

svcsock.h

SUNRPC: Cache the process user cred in the RPC server listener

2019-04-24 09:46:35 -04:00

timer.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

types.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xdr.h

SUNRPC: Remove xdr_buf_trim()

2019-02-14 09:39:34 -05:00

xprt.h

SUNRPC: Refactor xprt_request_wait_receive()

2019-04-25 14:18:12 -04:00

xprtmultipath.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xprtrdma.h

xprtrdma: Add proper SPDX tags for NetApp-contributed source

2018-05-07 09:20:03 -04:00

xprtsock.h

SUNRPC: Fix an Oops in udp_poll()

2019-02-26 06:33:02 -05:00