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| author | Peter Zijlstra <[email protected]> | 2017-05-05 09:55:01 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-05-15 10:15:16 +0200 |
| commit | 615cd03373a02a17b82b253ff5e02e3a83b224f8 (patch) | |
| tree | 1188df49f87e3051e368a373609d2bc5e9e2bd7a /tools/perf/scripts/python/futex-contention.py | |
| parent | 59eaef78bfea88fcbbd7b9b48ccf513aae1522c3 (diff) | |
x86/tsc: Fix sched_clock() sync
While looking through the code I noticed that we initialize the cyc2ns
fields with a different cycle value for each CPU, resulting in a
slightly different 0 point for each CPU.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions