SUNRPC: track length of RPC wait queues
authorChuck Lever <cel@netapp.com>
Mon, 20 Mar 2006 18:44:15 +0000 (13:44 -0500)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 20 Mar 2006 18:44:15 +0000 (13:44 -0500)
commite19b63dafdf7d615b0d36b90990a07e7792b9d3a
tree45474992fd5d6a1f4c4c49068ec6383429618515
parent67ec9f46b889bfb1ab0a4e307d53929d5f0692bf
SUNRPC: track length of RPC wait queues

RPC wait queue length will eventually be exported to userland via the RPC
iostats interface.

Test plan:
Compile kernel with CONFIG_NFS enabled.

Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
include/linux/sunrpc/sched.h
net/sunrpc/sched.c