sunrpc: add tracepoints in xs_tcp_data_recv
authorJeff Layton <jlayton@primarydata.com>
Tue, 28 Oct 2014 18:24:14 +0000 (14:24 -0400)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Mon, 24 Nov 2014 17:53:35 +0000 (12:53 -0500)
commit1a867a0898b2e366a1eb5b7fe21413a2b2b1629f
tree854b8e2516a0b2545414cd9cc00eeda7900dc052
parent3705ad64f123271b2b88dbff0c9891b7b90299d2
sunrpc: add tracepoints in xs_tcp_data_recv

Add tracepoints inside the main loop on xs_tcp_data_recv that allow
us to keep an eye on what's happening during each phase of it.

Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
include/linux/sunrpc/xprtsock.h
include/trace/events/sunrpc.h
net/sunrpc/xprtsock.c