Messages in this thread | | | Date | Wed, 21 Sep 2011 10:47:41 -0500 | From | Richard Kuo <> | Subject | Re: [PATCH v4 21/36] Hexagon: Add SMP support |
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On Wed, Sep 21, 2011 at 10:10:27AM +0800, realmz paranoid wrote: > > +/* > > + * called once for each present cpu > > + * apparently starts up the CPU and then > > + * maintains control until "cpu_online(cpu)" is set. > > + */ > > + > __cpu_up only called once?
Well, for us currently, I'm pretty sure it's called only once, but perhaps I should be a little more precise on the comment.
Thanks, Richard Kuo
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