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| author | Jaswinder Singh Rajput <jaswinder@infradead.org> | 2009-01-07 18:11:35 +0530 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-07 13:51:21 +0100 |
| commit | 6e5385d44b2df05e50a8d07ba0e14d3e32685237 (patch) | |
| tree | 12bff175cedd16bc0420cc8d2132d2093358cfb8 /arch/x86 | |
| parent | dacf7333571d770366bff74d10b56aa545434605 (diff) | |
| download | talos-obmc-linux-6e5385d44b2df05e50a8d07ba0e14d3e32685237.tar.gz talos-obmc-linux-6e5385d44b2df05e50a8d07ba0e14d3e32685237.zip | |
x86: smp.h move prefill_possible_map declartion to cpu.h
Impact: cleanup, moving NON-SMP stuff from smp.h
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/cpu.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/asm/smp.h | 6 | ||||
| -rw-r--r-- | arch/x86/kernel/setup.c | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/smpboot.c | 1 |
4 files changed, 11 insertions, 8 deletions
diff --git a/arch/x86/include/asm/cpu.h b/arch/x86/include/asm/cpu.h index bae482df6039..29aa6d0752b9 100644 --- a/arch/x86/include/asm/cpu.h +++ b/arch/x86/include/asm/cpu.h @@ -7,6 +7,16 @@ #include <linux/nodemask.h> #include <linux/percpu.h> +#ifdef CONFIG_SMP + +extern void prefill_possible_map(void); + +#else /* CONFIG_SMP */ + +static inline void prefill_possible_map(void) {} + +#endif /* CONFIG_SMP */ + struct x86_cpu { struct cpu cpu; }; diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 64c9e848f137..62bd3f68269a 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -138,8 +138,6 @@ void play_dead_common(void); void native_send_call_func_ipi(const struct cpumask *mask); void native_send_call_func_single_ipi(int cpu); -extern void prefill_possible_map(void); - void smp_store_cpu_info(int id); #define cpu_physical_id(cpu) per_cpu(x86_cpu_to_apicid, cpu) @@ -148,10 +146,6 @@ static inline int num_booting_cpus(void) { return cpus_weight(cpu_callout_map); } -#else -static inline void prefill_possible_map(void) -{ -} #endif /* CONFIG_SMP */ extern unsigned disabled_cpus __cpuinitdata; diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index ae0d8042cf69..f41c4486c270 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -89,7 +89,7 @@ #include <asm/system.h> #include <asm/vsyscall.h> -#include <asm/smp.h> +#include <asm/cpu.h> #include <asm/desc.h> #include <asm/dma.h> #include <asm/iommu.h> diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 07576bee03ef..f8c885bed18c 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -53,7 +53,6 @@ #include <asm/nmi.h> #include <asm/irq.h> #include <asm/idle.h> -#include <asm/smp.h> #include <asm/trampoline.h> #include <asm/cpu.h> #include <asm/numa.h> |
