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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-06 22:31:35 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-06 22:32:03 +0000 |
| commit | 4ec3eb13634529c0bc7466658d84d0bbe3244aea (patch) | |
| tree | b491daac2ccfc7b8ca88e171a43f66888463568a /arch/arm/mach-ux500/hotplug.c | |
| parent | 24056f525051a9e186af28904b396320e18bf9a0 (diff) | |
| parent | 15095bb0fe779c0403091bda7adce5fb3bb9ca35 (diff) | |
| download | op-kernel-dev-4ec3eb13634529c0bc7466658d84d0bbe3244aea.zip op-kernel-dev-4ec3eb13634529c0bc7466658d84d0bbe3244aea.tar.gz | |
Merge branch 'smp' into misc
Conflicts:
arch/arm/kernel/entry-armv.S
arch/arm/mm/ioremap.c
Diffstat (limited to 'arch/arm/mach-ux500/hotplug.c')
| -rw-r--r-- | arch/arm/mach-ux500/hotplug.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c index b782a03..dd8037e 100644 --- a/arch/arm/mach-ux500/hotplug.c +++ b/arch/arm/mach-ux500/hotplug.c @@ -11,14 +11,11 @@ #include <linux/kernel.h> #include <linux/errno.h> #include <linux/smp.h> -#include <linux/completion.h> #include <asm/cacheflush.h> extern volatile int pen_release; -static DECLARE_COMPLETION(cpu_killed); - static inline void platform_do_lowpower(unsigned int cpu) { flush_cache_all(); @@ -38,7 +35,7 @@ static inline void platform_do_lowpower(unsigned int cpu) int platform_cpu_kill(unsigned int cpu) { - return wait_for_completion_timeout(&cpu_killed, 5000); + return 1; } /* @@ -48,19 +45,6 @@ int platform_cpu_kill(unsigned int cpu) */ void platform_cpu_die(unsigned int cpu) { -#ifdef DEBUG - unsigned int this_cpu = hard_smp_processor_id(); - - if (cpu != this_cpu) { - printk(KERN_CRIT "Eek! platform_cpu_die running on %u, should be %u\n", - this_cpu, cpu); - BUG(); - } -#endif - - printk(KERN_NOTICE "CPU%u: shutdown\n", cpu); - complete(&cpu_killed); - /* directly enter low power state, skipping secure registers */ platform_do_lowpower(cpu); } |
