Blackfin: SMP: disable preempt with smp_processor_id to send messages

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The smp_processor_id() API requires that preempt be disabled when calling
it, so make sure it is when we go to send messages to other processors.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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Sonic Zhang 2010-06-25 05:55:16 +00:00 • committed by Mike Frysinger

parent ab61d2ac5c

commit 567ebfc99d

1 changed files with 8 additions and 6 deletions

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arch/blackfin/mach-common/smp.c

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