diff options
| author |   Steve French <stfrench@microsoft.com> | 2019-09-03 18:35:42 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-09-16 11:43:38 -0500 |
| commit | f90f979726bc37275995035dbbd55ce8f9b0acde (patch) | |
| tree | 4d77a987aa9194bcda3b1f4c1477e39f83a63593 /fs/cifs/connect.c | |
| parent | smb3: log warning if CSC policy conflicts with cache mount option (diff) | |
| download | linux-dev-f90f979726bc37275995035dbbd55ce8f9b0acde.tar.xz linux-dev-f90f979726bc37275995035dbbd55ce8f9b0acde.zip | |
smb3: add dynamic tracepoints for flush and close
We only had dynamic tracepoints on errors in flush
and close, but may be helpful to trace enter
and non-error exits for those. Sample trace examples
(excerpts) from "cp" and "dd" show two of the new
tracepoints.
cp-22823 [002] .... 123439.179701: smb3_enter: _cifsFileInfo_put: xid=10
cp-22823 [002] .... 123439.179705: smb3_close_enter: xid=10 sid=0x98871327 tid=0xfcd585ff fid=0xc7f84682
cp-22823 [002] .... 123439.179711: smb3_cmd_enter: sid=0x98871327 tid=0xfcd585ff cmd=6 mid=43
cp-22823 [002] .... 123439.180175: smb3_cmd_done: sid=0x98871327 tid=0xfcd585ff cmd=6 mid=43
cp-22823 [002] .... 123439.180179: smb3_close_done: xid=10 sid=0x98871327 tid=0xfcd585ff fid=0xc7f84682
dd-22981 [003] .... 123696.946011: smb3_flush_enter: xid=24 sid=0x98871327 tid=0xfcd585ff fid=0x1917736f
dd-22981 [003] .... 123696.946013: smb3_cmd_enter: sid=0x98871327 tid=0xfcd585ff cmd=7 mid=123
dd-22981 [003] .... 123696.956639: smb3_cmd_done: sid=0x98871327 tid=0x0 cmd=7 mid=123
dd-22981 [003] .... 123696.956644: smb3_flush_done: xid=24 sid=0x98871327 tid=0xfcd585ff fid=0x1917736f
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Diffstat (limited to 'fs/cifs/connect.c')
0 files changed, 0 insertions, 0 deletions