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SubjectRe: [PATCH 2/5] sched: Fix cfs_bandwidth misuse of hrtimer_expires_remaining
On Wed, Oct 16, 2013 at 11:16:17AM -0700, Ben Segall wrote:
> + * Requires cfs_b->lock for hrtimer_expires_remaining to be safe against the
> + * hrtimer base being cleared by __hrtimer_start_range_ns. This is possibly
> + * incorrect if we ever built with CPU_HOTPLUG.

Do clarify; most people build with hotplug enabled; due to wanting
suspend/resume stuff etc..


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