Steve French 020eec5f71 smb3: add tracepoint for slow responses
If responses take longer than one second from the server,
we can optionally log them to dmesg in current cifs.ko code
(CONFIG_CIFS_STATS2 must be configured and a
/proc/fs/cifs/cifsFYI flag must be set), but can be more useful
to log these via ftrace (tracepoint is smb3_slow_rsp) which
is easier and more granular (still requires CONFIG_CIFS_STATS2
to be configured in the build though).

Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-08-07 14:28:01 -05:00
..
2018-06-12 16:19:22 -07:00
2018-05-27 17:56:35 -05:00
2016-10-13 19:48:11 -05:00
2018-08-07 14:23:20 -05:00
2018-08-07 14:15:41 -05:00
2018-08-07 14:20:22 -05:00
2018-06-12 16:19:22 -07:00
2018-08-07 14:15:41 -05:00
2007-06-05 18:30:44 +00:00
2017-03-02 23:13:37 -06:00
2018-06-01 09:14:30 -05:00
2018-06-01 09:14:30 -05:00
2012-07-24 10:25:13 -05:00
2018-07-05 13:48:24 -05:00
2018-07-05 13:48:24 -05:00
2013-09-08 14:54:24 -05:00