Re: NOHZ: WARNING: at arch/x86/kernel/smp.c:123native_smp_send_reschedule

From: Borislav Petkov
Date: Wed May 15 2013 - 18:44:11 EST


On Wed, May 15, 2013 at 11:45:28AM -0700, Paul E. McKenney wrote:
> Does the following patch help?

Hmm, I just tried on 3.10-rc1

CONFIG_NO_HZ_FULL_ALL=y

on the one hand and then

CONFIG_NO_HZ_FULL=y
# CONFIG_NO_HZ_FULL_ALL is not set

with "nohz_full=4-7 rcu_nocbs=4-7" on the cmdline and I don't see the
splats anymore.

Do I need to try something else?

Thanks.

--
Regards/Gruss,
Boris.

Sent from a fat crate under my desk. Formatting is fine.
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