Li Zhong 94c95cfbfe powerpc: Avoid debug_smp_processor_id() check in SHARED_PROCESSOR ...

Use local_paca directly in macro SHARED_PROCESSOR, as all processors
have the same value for the field shared_proc, so we don't need care
racy here.

Reported-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2013-01-29 11:35:06 +11:00

6.9 KiB

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