On Mon, May 13, 2019 at 08:12:37AM +0200, Daniel Wagner wrote:
> From: Michal Hocko
>
> [ Upstream commit f01f17d3705bb6081c9e5728078f64067982be36 ]
>
> Mike has reported a considerable overhead of refresh_cpu_vm_stats from
> the idle entry during pipe test:
>
> 12.89% [kernel] [k]
From: Michal Hocko
[ Upstream commit f01f17d3705bb6081c9e5728078f64067982be36 ]
Mike has reported a considerable overhead of refresh_cpu_vm_stats from
the idle entry during pipe test:
12.89% [kernel] [k] refresh_cpu_vm_stats.isra.12
4.75% [kernel] [k] __schedule
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