Re: [bug report] rcu: Kill rnp->ofl_seq and use only rcu_state.ofl_lock for exclusion

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On Wed, May 08, 2024 at 04:50:46PM -0700, Paul E. McKenney wrote:
> On Wed, May 08, 2024 at 08:38:06PM +0300, Dan Carpenter wrote:
> > On Wed, May 08, 2024 at 10:32:43AM -0700, Paul E. McKenney wrote:
> > > 
> > > Agreed, and please see below for the proposed cleanup in this case.
> > > 
> > > 							Thanx, Paul
> > 
> > Thanks!  Did you see the other warning I mentioned?
> > 
> >     kernel/rcu/srcutree.c:910 srcu_gp_end()
> >     warn: mixing irq and irqsave
> 
> I did, but then I promptly forgot about it.  Thank you for the reminder.
> 
> > Btw, I'm mostly sending you these because I know you're interested in
> > these sorts of cleanups.  I didn't bother sending one to aacraid people,
> > for example.  :P
> 
> Maintainer's choice!  ;-)
> 
> How about the following?
> 

Thanks!

regards,
dan carpenter





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