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| author | Alex Nixon <alex.nixon@citrix.com> | 2008-08-22 11:52:11 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-25 10:59:18 +0200 |
| commit | 93be71b672f167b1e8c23725114f86305354f0ac (patch) | |
| tree | e443c353919877853fef4f26128b8747ef5a6908 /arch/x86/kernel/smpboot.c | |
| parent | e4f807c2b4d81636fc63993368646c5bfd42b22f (diff) | |
| download | lwn-93be71b672f167b1e8c23725114f86305354f0ac.tar.gz lwn-93be71b672f167b1e8c23725114f86305354f0ac.zip | |
x86: add cpu hotplug hooks into smp_ops
Signed-off-by: Alex Nixon <alex.nixon@citrix.com>
Acked-by: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/smpboot.c')
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 7985c5b3f916..c414cee296ba 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1346,7 +1346,7 @@ static void __ref remove_cpu_from_maps(int cpu) numa_remove_cpu(cpu); } -int __cpu_disable(void) +int native_cpu_disable(void) { int cpu = smp_processor_id(); @@ -1385,7 +1385,7 @@ int __cpu_disable(void) return 0; } -void __cpu_die(unsigned int cpu) +void native_cpu_die(unsigned int cpu) { /* We don't do anything here: idle task is faking death itself. */ unsigned int i; @@ -1403,12 +1403,12 @@ void __cpu_die(unsigned int cpu) printk(KERN_ERR "CPU %u didn't die...\n", cpu); } #else /* ... !CONFIG_HOTPLUG_CPU */ -int __cpu_disable(void) +int native_cpu_disable(void) { return -ENOSYS; } -void __cpu_die(unsigned int cpu) +void native_cpu_die(unsigned int cpu) { /* We said "no" in __cpu_disable */ BUG(); |