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Diffstat (limited to 'arch/x86/include/asm/numaq/wakecpu.h')
-rw-r--r--arch/x86/include/asm/numaq/wakecpu.h45
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/x86/include/asm/numaq/wakecpu.h b/arch/x86/include/asm/numaq/wakecpu.h
deleted file mode 100644
index 6f499df8eddb..000000000000
--- a/arch/x86/include/asm/numaq/wakecpu.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#ifndef __ASM_NUMAQ_WAKECPU_H
-#define __ASM_NUMAQ_WAKECPU_H
-
-/* This file copes with machines that wakeup secondary CPUs by NMIs */
-
-#define TRAMPOLINE_PHYS_LOW (0x8)
-#define TRAMPOLINE_PHYS_HIGH (0xa)
-
-/* We don't do anything here because we use NMI's to boot instead */
-static inline void wait_for_init_deassert(atomic_t *deassert)
-{
-}
-
-/*
- * Because we use NMIs rather than the INIT-STARTUP sequence to
- * bootstrap the CPUs, the APIC may be in a weird state. Kick it.
- */
-static inline void smp_callin_clear_local_apic(void)
-{
- clear_local_APIC();
-}
-
-static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
-{
- printk("Storing NMI vector\n");
- *high =
- *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH));
- *low =
- *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW));
-}
-
-static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
-{
- printk("Restoring NMI vector\n");
- *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_HIGH)) =
- *high;
- *((volatile unsigned short *)phys_to_virt(TRAMPOLINE_PHYS_LOW)) =
- *low;
-}
-
-static inline void inquire_remote_apic(int apicid)
-{
-}
-
-#endif /* __ASM_NUMAQ_WAKECPU_H */