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Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff
[linux-2.6.git]
/
include
/
asm-i386
/
smp.h
diff --git
a/include/asm-i386/smp.h
b/include/asm-i386/smp.h
index
e03a206
..
61d3ab9
100644
(file)
--- a/
include/asm-i386/smp.h
+++ b/
include/asm-i386/smp.h
@@
-37,25
+37,31
@@
extern int smp_num_siblings;
extern cpumask_t cpu_sibling_map[];
extern cpumask_t cpu_core_map[];
extern cpumask_t cpu_sibling_map[];
extern cpumask_t cpu_core_map[];
-extern void smp_flush_tlb(void);
-extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
-extern void smp_invalidate_rcv(void); /* Process an NMI */
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);
extern void (*mtrr_hook) (void);
extern void zap_low_mappings (void);
+extern void lock_ipi_call_lock(void);
+extern void unlock_ipi_call_lock(void);
#define MAX_APICID 256
extern u8 x86_cpu_to_apicid[];
#define MAX_APICID 256
extern u8 x86_cpu_to_apicid[];
+#define cpu_physical_id(cpu) x86_cpu_to_apicid[cpu]
+
+#ifdef CONFIG_HOTPLUG_CPU
+extern void cpu_exit_clear(void);
+extern void cpu_uninit(void);
+#endif
+
/*
* This function is needed by all SMP systems. It must _always_ be valid
* from the initial startup. We map APIC_BASE very early in page_setup(),
* so this is correct in the x86 case.
*/
/*
* This function is needed by all SMP systems. It must _always_ be valid
* from the initial startup. We map APIC_BASE very early in page_setup(),
* so this is correct in the x86 case.
*/
-#define
_
_smp_processor_id() (current_thread_info()->cpu)
+#define
raw
_smp_processor_id() (current_thread_info()->cpu)
extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_callin_map;
extern cpumask_t cpu_callout_map;
extern cpumask_t cpu_callin_map;
-#define cpu_possible_map cpu_callout_map
+extern cpumask_t cpu_possible_map;
/* We don't mark CPUs online until __cpu_up(), so we need another measure */
static inline int num_booting_cpus(void)
/* We don't mark CPUs online until __cpu_up(), so we need another measure */
static inline int num_booting_cpus(void)
@@
-83,8
+89,15
@@
static __inline int logical_smp_processor_id(void)
}
#endif
}
#endif
+
+extern int __cpu_disable(void);
+extern void __cpu_die(unsigned int cpu);
#endif /* !__ASSEMBLY__ */
#endif /* !__ASSEMBLY__ */
+#else /* CONFIG_SMP */
+
+#define cpu_physical_id(cpu) boot_cpu_physical_apicid
+
#define NO_PROC_ID 0xFF /* No processor magic marker */
#endif
#define NO_PROC_ID 0xFF /* No processor magic marker */
#endif