diff options
| author | Richard Cochran <[email protected]> | 2014-12-21 19:46:57 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-12-30 18:29:25 -0500 |
| commit | 796c1efd6fa0ed696d550b68f4410ab1a1749d01 (patch) | |
| tree | 293ff0aa5a0f4b3305672c624b2c50a87a8b181a /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 74d23cc704d19732e70ef1579a669f7d5f09dd9a (diff) | |
timecounter: provide a helper function to shift the time.
Some PTP Hardware Clock drivers use a struct timecounter to represent
their clock. To adjust the time by a given offset, these drivers all
perform a two step read/write of their timecounter. However, it is
better and simpler just to adjust the offset in one step. This patch
introduces a little routine to help drivers implement the adjtime
method.
Suggested-by: Janusz Użycki <[email protected]>
Signed-off-by: Richard Cochran <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions