Andy Adamson 15a4520621 SUNRPC: add sending,pending queue and max slot to xprt stats ... With static RPC slots, the xprt backlog queue stats were useful in showing when the transport (TCP) was starved by lack of RPC slots. The new dynamic RPC slot code, commit d9ba131d8f, always provides an RPC slot and so only uses the xprt backlog queue when the tcp_max_slot_table_entries value has been hit or when an allocation error occurs. All requests are now placed on the xprt sending or pending queue which need to be monitored for debugging. The max_slot stat shows the maximum number of dynamic RPC slots reached which is useful when debugging performance issues. Add the new fields at the end of the mountstats xprt stanza so that mountstats outputs the previous correct values and ignores the new fields. Bump NFS_IOSTATS_VERS. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>		2012-02-16 14:55:27 -05:00
..
auth_gss.h	SUNRPC: Clean up the RPCSEC_GSS service ticket requests	2012-01-05 10:42:38 -05:00
auth.h	SUNRPC: subscribe RPC clients to pipefs notifications	2012-01-31 18:20:25 -05:00
bc_xprt.h
cache.h	SUNRPC: generic cache register routines removed	2012-01-31 19:28:16 -05:00
clnt.h	SUNRPC: constify the rpc_program	2012-01-31 19:28:20 -05:00
debug.h	SUNRPC: Ensure that we can trace waitqueues when !defined(CONFIG_SYSCTL)	2012-02-15 00:19:51 -05:00
gss_api.h
gss_asn1.h
gss_err.h
gss_krb5_enctypes.h
gss_krb5.h
Kbuild
metrics.h
msg_prot.h
rpc_pipe_fs.h	SUNRPC: kernel PipeFS mount point creation routines removed	2012-01-31 18:20:27 -05:00
rpc_rdma.h
sched.h	SUNRPC: Ensure that we can trace waitqueues when !defined(CONFIG_SYSCTL)	2012-02-15 00:19:51 -05:00
stats.h	SUNRPC: constify the rpc_program	2012-01-31 19:28:20 -05:00
svc_rdma.h
svc_xprt.h	SUNRPC: search for service transports in network namespace context	2012-01-31 19:28:19 -05:00
svc.h	Lockd: per-net up and down routines introduced	2012-02-15 00:19:47 -05:00
svcauth_gss.h	SUNRPC: create GSS auth cache per network namespace	2012-01-31 19:28:15 -05:00
svcauth.h
svcsock.h	SUNRPC: service destruction in network namespace context	2012-02-15 00:19:45 -05:00
timer.h
types.h
xdr.h	NFSv4: include bitmap in nfsv4 get acl data	2012-01-05 10:42:42 -05:00
xprt.h	SUNRPC: add sending,pending queue and max slot to xprt stats	2012-02-16 14:55:27 -05:00
xprtrdma.h
xprtsock.h