On 27.02.2026 08:32, Roger Pau Monne wrote:
> The logic in dbs_check_cpu() resets the sampling window even when the
> sampling period is considered too small. This leads to further calls
> finding an imbalance between the total window time and the idle time, as
> the total window time is possibly shorter than the idle time.
>
> Fix by resetting the sampling window start time in the same block where the
> current idle time is stored. While there also prevent a duplicated call to
> NOW() and instead re-use the previously fetched value.
>
> Fixes: d6f001cb91ac ("x86: Implement cpufreq ondemand policy")
> Signed-off-by: Roger Pau Monné <[email protected]>
Reviewed-by: Jan Beulich <[email protected]>
