Re: Bisected post-3.9 regression: Resume takes 5 times as much timeas with v3.9

From: Joerg Roedel
Date: Mon May 13 2013 - 02:00:11 EST


On Sun, May 12, 2013 at 06:35:18PM -0700, Paul E. McKenney wrote:
> On Sun, May 12, 2013 at 11:34:30PM +0200, Joerg Roedel wrote:
> > With CONFIG_RCU_NO_HZ=n (and no revert) the system boots fine, no boot
> > delay. I also enabled some RCU debugging options (with
> > CONFIG_RCU_NO_HZ=y), but didn't see anything so far.
>
> OK, good -- we at least have an easy work-around while I am tracking
> this down. ;-)

Fine. Let me know if I can help you with some further testing or trying
a fix :)


Joerg


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