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| author | Vincent Donnefort <vincent.donnefort@arm.com> | 2020-05-27 17:39:14 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-06-15 14:10:02 +0200 |
| commit | 4581bea8b4ec4de353369775dfef921191e393b3 (patch) | |
| tree | ab0e45a3b8cb07f6d3a13a6e460ec34b9c006624 /drivers/cpufreq/spear-cpufreq.c | |
| parent | 1ca2034ed798aea72a68d3904bd39a6cbfbdf405 (diff) | |
sched/debug: Add new tracepoints to track util_est
The util_est signals are key elements for EAS task placement and
frequency selection. Having tracepoints to track these signals enables
load-tracking and schedutil testing and/or debugging by a toolkit.
Signed-off-by: Vincent Donnefort <vincent.donnefort@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Link: https://lkml.kernel.org/r/1590597554-370150-1-git-send-email-vincent.donnefort@arm.com
Diffstat (limited to 'drivers/cpufreq/spear-cpufreq.c')
0 files changed, 0 insertions, 0 deletions