Messages in this thread |  | | | Date | Thu, 20 Dec 2007 16:19:34 -0800 | | From | Andrew Morton <> | | Subject | Re: Linux 2.6.24-rc5 x86 architecture no longer Oopses... | |
On Fri, 21 Dec 2007 00:47:59 +0100
Ingo Molnar <mingo@elte.hu> wrote:
> > __raw_spin_lock(&die.lock);
> > raw_local_save_flags(flags);
> > - die.lock_owner = smp_processor_id();
> > + die.lock_owner = raw_smp_processor_id();
>
> we just disabled irqs with raw_local_save_flags().
<chases x86 spaghetti for a while>
raw_local_save_flags() doesn't disable interrupts?
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