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[POWERPC] 86xx: local_irq_disable() is redundant after local_irq_save()
author
Jiri Kosina
<jkosina@suse.cz>
Thu, 1 Feb 2007 15:36:04 +0000
(16:36 +0100)
committer
Paul Mackerras
<paulus@samba.org>
Wed, 7 Feb 2007 03:03:20 +0000
(14:03 +1100)
arch/powerpc/platforms/86xx/mpc86xx_smp.c::smp_86xx_kick_cpu() contains
local_irq_disable() call after local_irq_save(). This looks
redundant.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/86xx/mpc86xx_smp.c
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diff --git
a/arch/powerpc/platforms/86xx/mpc86xx_smp.c
b/arch/powerpc/platforms/86xx/mpc86xx_smp.c
index
bb7fb41
..
7ef0c68
100644
(file)
--- a/
arch/powerpc/platforms/86xx/mpc86xx_smp.c
+++ b/
arch/powerpc/platforms/86xx/mpc86xx_smp.c
@@
-65,7
+65,6
@@
smp_86xx_kick_cpu(int nr)
pr_debug("smp_86xx_kick_cpu: kick CPU #%d\n", nr);
local_irq_save(flags);
- local_irq_disable();
/* Save reset vector */
save_vector = *vector;