diff options
| author |   Len Brown <len.brown@intel.com> | 2016-02-26 23:48:05 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2016-03-13 03:55:40 -0400 |
| commit | 562a2d377bb9882c49debc9e1be7127a1717e242 (patch) | |
| tree | 78d5fe76290e7e46ae6e824d48bf412946204e9a /tools/perf/scripts/python/stackcollapse.py | |
| parent | tools/power turbostat: make fewer systems calls (diff) | |
| download | linux-dev-562a2d377bb9882c49debc9e1be7127a1717e242.tar.xz linux-dev-562a2d377bb9882c49debc9e1be7127a1717e242.zip | |
tools/power turbostat: show IRQs per CPU
The new IRQ column shows how many interrupts have occurred on each CPU
during the measurement inteval. This information comes from
the difference between /proc/interrupts shapshots made before
and after the measurement interval.
The first row, the system summary, shows the sum of the IRQS
for all CPUs during that interval.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions