diff options
| author | Glauber Costa <gcosta@redhat.com> | 2008-03-03 14:12:36 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:40:53 +0200 |
| commit | 71d195492a6e0b22135a7156af1b41c0f99a116b (patch) | |
| tree | 8c6606c1dcdf6b225c90ece08fe44b60f85bc52c | |
| parent | 64b1a21e0924dca7ea3b7cf4287fa719c8ba7fc5 (diff) | |
x86: unify __cpu_up.
function definition is moved to common header. x86_64 version
is now called native_cpu_up
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/smp_64.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot_64.c | 2 | ||||
| -rw-r--r-- | include/asm-x86/smp.h | 7 | ||||
| -rw-r--r-- | include/asm-x86/smp_32.h | 5 |
4 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/kernel/smp_64.c b/arch/x86/kernel/smp_64.c index 225b765db5a2..7cc20a3c6c19 100644 --- a/arch/x86/kernel/smp_64.c +++ b/arch/x86/kernel/smp_64.c @@ -532,5 +532,6 @@ asmlinkage void smp_call_function_interrupt(void) struct smp_ops smp_ops = { .smp_send_reschedule = native_smp_send_reschedule, .smp_call_function_mask = native_smp_call_function_mask, + .cpu_up = native_cpu_up, }; EXPORT_SYMBOL_GPL(smp_ops); diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index 0880f2c388a9..e381fe7792c4 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -929,7 +929,7 @@ void __init smp_prepare_boot_cpu(void) /* * Entry point to boot a CPU. */ -int __cpuinit __cpu_up(unsigned int cpu) +int __cpuinit native_cpu_up(unsigned int cpu) { int apicid = cpu_present_to_apicid(cpu); unsigned long flags; diff --git a/include/asm-x86/smp.h b/include/asm-x86/smp.h index d9782f4f469e..7dd71410fe7d 100644 --- a/include/asm-x86/smp.h +++ b/include/asm-x86/smp.h @@ -24,6 +24,11 @@ struct smp_ops { #ifdef CONFIG_SMP extern struct smp_ops smp_ops; +static inline int __cpu_up(unsigned int cpu) +{ + return smp_ops.cpu_up(cpu); +} + static inline void smp_send_reschedule(int cpu) { smp_ops.smp_send_reschedule(cpu); @@ -35,6 +40,8 @@ static inline int smp_call_function_mask(cpumask_t mask, { return smp_ops.smp_call_function_mask(mask, func, info, wait); } + +int native_cpu_up(unsigned int cpunum); #endif #ifdef CONFIG_X86_32 diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h index d9337ee8c2fc..a7fab8e1517a 100644 --- a/include/asm-x86/smp_32.h +++ b/include/asm-x86/smp_32.h @@ -47,10 +47,6 @@ static inline void smp_prepare_cpus(unsigned int max_cpus) { smp_ops.smp_prepare_cpus(max_cpus); } -static inline int __cpu_up(unsigned int cpu) -{ - return smp_ops.cpu_up(cpu); -} static inline void smp_cpus_done(unsigned int max_cpus) { smp_ops.smp_cpus_done(max_cpus); @@ -63,7 +59,6 @@ static inline void smp_send_stop(void) void native_smp_prepare_boot_cpu(void); void native_smp_prepare_cpus(unsigned int max_cpus); -int native_cpu_up(unsigned int cpunum); void native_smp_cpus_done(unsigned int max_cpus); #ifndef CONFIG_PARAVIRT |