On 09/06/2012 02:31 AM, Tejun Heo wrote:
> On Wed, Sep 05, 2012 at 06:37:40PM +0800, Lai Jiangshan wrote:
>> because old busy_worker_rebind_fn() have to wait until all idle worker
>> finish.
>> so we have to use two flags WORKER_UNBOUND and WORKER_REBIND to avoid
>> prematurely clear all NOT_RUNNI
On Wed, Sep 05, 2012 at 06:37:40PM +0800, Lai Jiangshan wrote:
> because old busy_worker_rebind_fn() have to wait until all idle worker finish.
> so we have to use two flags WORKER_UNBOUND and WORKER_REBIND to avoid
> prematurely clear all NOT_RUNNING bit when highly frequent offline/online.
>
> b
because old busy_worker_rebind_fn() have to wait until all idle worker finish.
so we have to use two flags WORKER_UNBOUND and WORKER_REBIND to avoid
prematurely clear all NOT_RUNNING bit when highly frequent offline/online.
but current code don't need to wait idle workers. so we don't need to
use
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