diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-10-24 12:48:46 +0200 |
commit | 8c82a17e9c924c0e9f13e75e4c2f6bca19a4b516 (patch) | |
tree | d535f46a917e14e90deccb29ad00aac016ad18dd /include/asm-x86/numaq/wakecpu.h | |
parent | 4ce72a2c063a7fa8e42a9435440ae3364115a58d (diff) | |
parent | 57f8f7b60db6f1ed2c6918ab9230c4623a9dbe37 (diff) |
Merge commit 'v2.6.28-rc1' into sched/urgent
Diffstat (limited to 'include/asm-x86/numaq/wakecpu.h')
-rw-r--r-- | include/asm-x86/numaq/wakecpu.h | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/include/asm-x86/numaq/wakecpu.h b/include/asm-x86/numaq/wakecpu.h deleted file mode 100644 index c577bda5b1c..00000000000 --- a/include/asm-x86/numaq/wakecpu.h +++ /dev/null @@ -1,43 +0,0 @@ -#ifndef __ASM_NUMAQ_WAKECPU_H -#define __ASM_NUMAQ_WAKECPU_H - -/* This file copes with machines that wakeup secondary CPUs by NMIs */ - -#define WAKE_SECONDARY_VIA_NMI - -#define TRAMPOLINE_LOW phys_to_virt(0x8) -#define TRAMPOLINE_HIGH phys_to_virt(0xa) - -#define boot_cpu_apicid boot_cpu_logical_apicid - -/* 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 *) TRAMPOLINE_HIGH); - *low = *((volatile unsigned short *) TRAMPOLINE_LOW); -} - -static inline void restore_NMI_vector(unsigned short *high, unsigned short *low) -{ - printk("Restoring NMI vector\n"); - *((volatile unsigned short *) TRAMPOLINE_HIGH) = *high; - *((volatile unsigned short *) TRAMPOLINE_LOW) = *low; -} - -#define inquire_remote_apic(apicid) {} - -#endif /* __ASM_NUMAQ_WAKECPU_H */ |