nfs: add new nfs_direct_req tracepoint events

Add some new tracepoints to the DIO write code.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Jeff Layton 2022-07-22 14:12:18 -04:00 • committed by Trond Myklebust
commit 8efc4bbe84
3 changed files with 114 additions and 33 deletions