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| author | Vitaly Kuznetsov <[email protected]> | 2015-10-30 12:37:49 +0100 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2015-11-11 20:22:48 -0500 |
| commit | a4cf30e15ccea82a07fa5870e8af787b9ea1a672 (patch) | |
| tree | a5b51ec5647fc62b1c381ad682504e78e81e1a78 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | abc01f7d54da8c77d650e730bcaef1c6c3982a5a (diff) | |
scsi_scan: don't dump trace when scsi_prep_async_scan() is called twice
The only user of scsi_prep_async_scan() is scsi_scan_host() and it
handles the situation correctly. Move 'called twice' reporting to debug
level as well.
The issue is observed on Hyper-V: on any device add/remove event storvsc
driver calls scsi_scan_host() and in case previous scan is still running
we get the message and stack dump on console.
Signed-off-by: Vitaly Kuznetsov <[email protected]>
Reviewed-by: K. Y. Srinivasan <[email protected]>
Tested-by: Alex Ng <[email protected]>
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions