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SubjectRe: v2.6.21.4-rt11
On Mon, Jun 18, 2007 at 10:59:21AM -0700, Christoph Lameter wrote:
> I think the check in idle_balance needs to be modified.
> If the domain *does not* have SD_BALANCE_NEWIDLE set then
> next_balance must still be set right. Does this patch fix it?

Is the ->next_balance calculation in idle_balance() necessary at all?
rebalance_domains() would have programmed ->next_balance anyway, based
on the nearest next_balance point of all (load-balance'able) domains.
By repeating that calculation in idle_balance, are we covering any corner case?

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