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| author | Alex Nixon <alex.nixon@citrix.com> | 2008-08-22 11:52:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-25 10:59:20 +0200 |
| commit | 8227dce7dc2cfdcc28ee0eadfb482a7ee77fba03 (patch) | |
| tree | 04cdd6ed74406bc1393cc7518fee596a1260f6e4 /include/asm-x86/smp.h | |
| parent | a21f5d88c17a40941f6239d1959d89e8493e8e01 (diff) | |
| download | op-kernel-dev-8227dce7dc2cfdcc28ee0eadfb482a7ee77fba03.zip op-kernel-dev-8227dce7dc2cfdcc28ee0eadfb482a7ee77fba03.tar.gz | |
x86: separate generic cpu disabling code from APIC writes in cpu_disable
It allows paravirt implementations of cpu_disable to share the
cpu_disable_common code, without having to take on board APIC
writes, which may not be appropriate.
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 'include/asm-x86/smp.h')
| -rw-r--r-- | include/asm-x86/smp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index 17305e72..8bdaa4a 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -125,6 +125,7 @@ static inline void arch_send_call_function_ipi(cpumask_t mask) smp_ops.send_call_func_ipi(mask); } +void cpu_disable_common(void); void native_smp_prepare_boot_cpu(void); void native_smp_prepare_cpus(unsigned int max_cpus); void native_smp_cpus_done(unsigned int max_cpus); |
