Messages in this thread Patch in this message | | | Date | Mon, 30 Mar 2009 00:15:47 +0400 | From | Cyrill Gorcunov <> | Subject | [patch 2/6] x86: irqinit - merge smp_intr_init |
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All x86-64 CPUs has a local APIC.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> --- arch/x86/kernel/irqinit_32.c | 2 +- arch/x86/kernel/irqinit_64.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
Index: linux-2.6.git/arch/x86/kernel/irqinit_32.c =================================================================== --- linux-2.6.git.orig/arch/x86/kernel/irqinit_32.c +++ linux-2.6.git/arch/x86/kernel/irqinit_32.c @@ -158,7 +158,7 @@ static void __init smp_intr_init(void) /* IPI for generic function call */ alloc_intr_gate(CALL_FUNCTION_VECTOR, call_function_interrupt); - /* IPI for single call function */ + /* IPI for generic single function call */ alloc_intr_gate(CALL_FUNCTION_SINGLE_VECTOR, call_function_single_interrupt); Index: linux-2.6.git/arch/x86/kernel/irqinit_64.c =================================================================== --- linux-2.6.git.orig/arch/x86/kernel/irqinit_64.c +++ linux-2.6.git/arch/x86/kernel/irqinit_64.c @@ -107,7 +107,7 @@ void init_IRQ(void) __attribute__((weak, static void __init smp_intr_init(void) { -#ifdef CONFIG_SMP +#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_SMP) /* * The reschedule interrupt is a CPU-to-CPU reschedule-helper * IPI, driven by wakeup.
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