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Commit 79ccd1be authored by Hugh Dickins's avatar Hugh Dickins Committed by Paul Mackerras
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[POWERPC] Fix DEBUG_PREEMPT warning when warning 



The powerpc show_regs prints CPU using smp_processor_id: change that to
raw_smp_processor_id, so that when it's showing a WARN_ON backtrace without
preemption disabled, DEBUG_PREEMPT doesn't mess up that warning with its own.

Signed-off-by: default avatarHugh Dickins <hugh@veritas.com>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent e760e716

arch/powerpc/kernel/process.c

+1 −1
Original line number Diff line number Diff line
@@ -462,7 +462,7 @@ void show_regs(struct pt_regs * regs) 
	       current, task_pid_nr(current), current->comm, task_thread_info(current));



#ifdef CONFIG_SMP

	printk(" CPU: %d", smp_processor_id());

	printk(" CPU: %d", raw_smp_processor_id());

#endif /* CONFIG_SMP */



	for (i = 0;  i < 32;  i++) {