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| author | Marc Zyngier <marc.zyngier@arm.com> | 2012-06-12 14:16:27 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-09-14 13:15:01 +0400 |
| commit | 28e8e29c616f947348cc66bea684d0035c76021a (patch) | |
| tree | e60188267452962f522f5c94ca77546257c8466a /arch/arm/include/asm/smp.h | |
| parent | ac6c7998712d55bd15aa2dd5ae85f5988c0cb526 (diff) | |
| download | linux-28e8e29c616f947348cc66bea684d0035c76021a.tar.xz | |
ARM: consolidate pen_release instead of having per platform definitions
Almost each SMP platform defines pen_release to manage booting secondary
CPUs. This of course clashes with the single zImage effort.
Add the pen_release definition to the ARM SMP code, and remove all others.
This should only be used by platforms which lack any kind of CPU power
management...
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/include/asm/smp.h')
| -rw-r--r-- | arch/arm/include/asm/smp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 3a8cfee26c91..2e3be16c6766 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -70,6 +70,7 @@ struct secondary_data { void *stack; }; extern struct secondary_data secondary_data; +extern volatile int pen_release; extern int __cpu_disable(void); |