On Mon, Nov 12, 2018 at 10:15:41AM -0600, Corey Minyard wrote:
> On 11/12/18 10:04 AM, Paul E. McKenney wrote:
> >On Mon, Nov 12, 2018 at 09:38:55AM -0600, Corey Minyard wrote:
> >>On 11/11/18 1:43 PM, Paul E. McKenney wrote:
> >>>Now that synchronize_rcu() waits for preempt-disable regions of code
> >>>as well as RCU read-side critical sections, synchronize_sched() can be
> >>>replaced by synchronize_rcu(). This commit therefore makes this change.
> >>Assuming the above is true, this looks fine to me.
> >>
> >>Acked-by: Corey MInyard <[email protected]>
>
> Dang, that's
>
> Acked-by: Corey Minyard <[email protected]>
Just in time, applied, thank you! ;-)
> >Thank you!
> >
> >>Or I can take it in my tree, either way.
> >I will carry it unless/until I send it upstream (this coming merge
> >window) or I see it already upstream.
> >
> >So your choice. ;-)
>
> Ok, if you don't mind, you can carry it.
Sounds good!
Thanx, Paul
> Thanks,
>
> -corey
>
>
> > Thanx, Paul
> >
> >>-corey
> >>
> >>
> >>>Signed-off-by: Paul E. McKenney <[email protected]>
> >>>Cc: Corey Minyard <[email protected]>
> >>>Cc: Arnd Bergmann <[email protected]>
> >>>Cc: Greg Kroah-Hartman <[email protected]>
> >>>Cc: <[email protected]>
> >>>---
> >>> drivers/char/ipmi/ipmi_si_intf.c | 2 +-
> >>> 1 file changed, 1 insertion(+), 1 deletion(-)
> >>>
> >>>diff --git a/drivers/char/ipmi/ipmi_si_intf.c
> >>>b/drivers/char/ipmi/ipmi_si_intf.c
> >>>index 677618e6f1f7..dc8603d34320 100644
> >>>--- a/drivers/char/ipmi/ipmi_si_intf.c
> >>>+++ b/drivers/char/ipmi/ipmi_si_intf.c
> >>>@@ -2187,7 +2187,7 @@ static void shutdown_smi(void *send_info)
> >>> * handlers might have been running before we freed the
> >>> * interrupt.
> >>> */
> >>>- synchronize_sched();
> >>>+ synchronize_rcu();
> >>> /*
> >>> * Timeouts are stopped, now make sure the interrupts are off
> >>
>
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