diff options
| author | Richard Cochran <[email protected]> | 2014-11-21 20:51:15 +0000 |
|---|---|---|
| committer | Jeff Kirsher <[email protected]> | 2015-01-22 18:10:18 -0800 |
| commit | 8298c1ecd534e45e52f05a29122b0f6c1a580d25 (patch) | |
| tree | bfff8e2f894a71493c12a0918b9c34a6afa12dd9 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 61d7f75f45231e4a2f2ab7d975555f55f0019800 (diff) | |
igb: serialize access to the time sync interrupt registers
The time sync related interrupt registers may be manipulated from
different contexts. This patch protects the registers from being
asynchronously changed by the reset function.
Also, the patch removes a misleading comment. The reset function
is disabling a bunch of functions, not enabling them.
Signed-off-by: Richard Cochran <[email protected]>
Tested-by: Aaron Brown <[email protected]>
Signed-off-by: Jeff Kirsher <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions