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| author | Tejun Heo <[email protected]> | 2015-08-03 11:46:39 -0400 |
|---|---|---|
| committer | Tejun Heo <[email protected]> | 2015-08-03 12:01:54 -0400 |
| commit | 74a80d67b8316eb3fbeb73dafc060a5a0a708587 (patch) | |
| tree | 22a062046b8d158a729343842dbcf1961f4f0ba0 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 84ded2f8e7dda336fc2fb3570726ceb3b3b3590f (diff) | |
Revert "libata: Implement NCQ autosense"
This reverts commit 42b966fbf35da9c87f08d98f9b8978edf9e717cf.
As implemented, ACS-4 sense reporting for ATA devices bypasses error
diagnosis and handling in libata degrading EH behavior significantly.
Revert the related changes for now.
Signed-off-by: Tejun Heo <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Cc: [email protected] #v4.1+
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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