Re: [PATCH wq/for-3.6-fixes 3/3] workqueue: fix possible idleworker depletion during CPU_ONLINE

From: Tejun Heo
Date: Sat Sep 08 2012 - 13:41:45 EST

On Sun, Sep 09, 2012 at 01:40:19AM +0800, Lai Jiangshan wrote:
> On Sun, Sep 9, 2012 at 1:32 AM, Tejun Heo <tj@xxxxxxxxxx> wrote:
> > On Sat, Sep 08, 2012 at 10:29:50AM -0700, Tejun Heo wrote:
> >> > hotplug code can't iterate manager. not rebind_work() nor UNBOUND for manager.
> >>
> >> Ah, right. It isn't either on idle or busy list. Maybe have
> >> pool->manager pointer?
> >
> > Ooh, this is what you did with the new patchset, right?
> I already did it in V5 patchset. not in new patchset. I just change it
> as you like in V6.
> I change the strategy of calling may_rebind_manager().

Yeah, you did that and a lot else too. Let's please isolate the fixes
and think about restructuring later.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at