[PATCHv2] omap2+: pm: cpufreq: Fix loops_per_jiffy calculation

Russell King - ARM Linux linux at arm.linux.org.uk
Tue Jun 28 18:55:23 EDT 2011

On Tue, Jun 28, 2011 at 03:29:57PM -0700, Colin Cross wrote:
> Can't this rewrite the loops_per_jiffy for the other CPU while it is
> in a udelay?  If it has already calculated the number of loops
> necessary, and the CPU frequency increases, it could end up returning
> too early from udelay.

udelay uses the global loops_per_jiffy.

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