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Subject: Re: [PATCH 1/3] cifs: Remove unused cEVENT macro
From: Joe Perches <joe@perches.com>
To: Steve French <smfrench@gmail.com>, Theodore Tso <tytso@mit.edu>
Cc: Jeff Layton <jlayton@redhat.com>, Steve French <sfrench@samba.org>,
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Date: Mon, 03 Dec 2012 10:46:41 -0800
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On Fri, 2012-11-30 at 09:39 -0600, Steve French wrote:
> But ... the need still remains for more tracing for cifs (I run into
> this a few times a month at least when debugging) - does anyone have
> any ideas for how to add dynamic trace points to cifs (has anyone even
> done it for the vfs?) - is there any file system that does a good job
> defining dynamic trace points?

I believe ext4 is the only filesystem with significant use of
tracepoints.

Ted? Any tips you care to give as to best implementation methods?