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| author | Ingo Molnar <mingo@elte.hu> | 2009-02-26 13:51:40 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-26 13:58:26 +0100 |
| commit | 1f5bcabf1b997d6b76a09114b5a79423495a1263 (patch) | |
| tree | e933ed3b2f534d6014fdbaa9d8210d7d1919f7cb /arch/x86/include/asm/apic.h | |
| parent | 0917c01f8e793f57a53cf886533d4c75c67f6e89 (diff) | |
| download | op-kernel-dev-1f5bcabf1b997d6b76a09114b5a79423495a1263.zip op-kernel-dev-1f5bcabf1b997d6b76a09114b5a79423495a1263.tar.gz | |
x86: apic: simplify secondary CPU wakeup methods
Impact: cleanup
- rename apic->wakeup_cpu to apic->wakeup_secondary_cpu, to
make it apparent that this is an SMP-only method
- handle NULL ->wakeup_secondary_cpus to mean the default INIT
wakeup sequence - this allows simplification of the APIC
driver templates.
Cc: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 0fbf6f1..4ef949c 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -313,7 +313,7 @@ struct apic { void (*send_IPI_self)(int vector); /* wakeup_secondary_cpu */ - int (*wakeup_cpu)(int apicid, unsigned long start_eip); + int (*wakeup_secondary_cpu)(int apicid, unsigned long start_eip); int trampoline_phys_low; int trampoline_phys_high; @@ -344,13 +344,6 @@ extern struct apic *apic; #ifdef CONFIG_SMP extern atomic_t init_deasserted; extern int wakeup_secondary_cpu_via_nmi(int apicid, unsigned long start_eip); -extern int wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip); -#else -static inline int -wakeup_secondary_cpu_via_init(int apicid, unsigned long start_eip) -{ - return 0; -} #endif static inline u32 apic_read(u32 reg) |
