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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 21:14:52 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-29 16:16:49 +0300 |
| commit | d53e2f2855f1c7c2725d550c1ae6b26f4d671c50 (patch) | |
| tree | f749e169c6b8099428cb3aa3f0aa1412ce6e1a17 /arch/x86/include/asm/mach-default | |
| parent | 9f4187f0a3b93fc215b4472063b6c0b44364e60c (diff) | |
| download | linux-d53e2f2855f1c7c2725d550c1ae6b26f4d671c50.tar.xz | |
x86, smp: remove mach_ipi.h
Move mach_ipi.h definitions into genapic.h.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/mach-default')
| -rw-r--r-- | arch/x86/include/asm/mach-default/mach_ipi.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/arch/x86/include/asm/mach-default/mach_ipi.h b/arch/x86/include/asm/mach-default/mach_ipi.h deleted file mode 100644 index 85dec630c69c..000000000000 --- a/arch/x86/include/asm/mach-default/mach_ipi.h +++ /dev/null @@ -1,58 +0,0 @@ -#ifndef _ASM_X86_MACH_DEFAULT_MACH_IPI_H -#define _ASM_X86_MACH_DEFAULT_MACH_IPI_H - -/* Avoid include hell */ -#define NMI_VECTOR 0x02 - -void default_send_IPI_mask_bitmask(const struct cpumask *mask, int vector); -void default_send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -void __default_send_IPI_shortcut(unsigned int shortcut, int vector); - -extern int no_broadcast; - -#ifdef CONFIG_X86_64 -#include <asm/genapic.h> -#else -static inline void default_send_IPI_mask(const struct cpumask *mask, int vector) -{ - default_send_IPI_mask_bitmask(mask, vector); -} -void default_send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -#endif - -static inline void __default_local_send_IPI_allbutself(int vector) -{ - if (no_broadcast || vector == NMI_VECTOR) - apic->send_IPI_mask_allbutself(cpu_online_mask, vector); - else - __default_send_IPI_shortcut(APIC_DEST_ALLBUT, vector); -} - -static inline void __default_local_send_IPI_all(int vector) -{ - if (no_broadcast || vector == NMI_VECTOR) - apic->send_IPI_mask(cpu_online_mask, vector); - else - __default_send_IPI_shortcut(APIC_DEST_ALLINC, vector); -} - -#ifdef CONFIG_X86_32 -static inline void default_send_IPI_allbutself(int vector) -{ - /* - * if there are no other CPUs in the system then we get an APIC send - * error if we try to broadcast, thus avoid sending IPIs in this case. - */ - if (!(num_online_cpus() > 1)) - return; - - __default_local_send_IPI_allbutself(vector); -} - -static inline void default_send_IPI_all(int vector) -{ - __default_local_send_IPI_all(vector); -} -#endif - -#endif /* _ASM_X86_MACH_DEFAULT_MACH_IPI_H */ |