Messages in this thread | | | Date | Thu, 14 Aug 2008 10:34:18 -0700 | From | "Yinghai Lu" <> | Subject | Re: [PATCH] irq: sparse irqs, fix #3 |
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On Thu, Aug 14, 2008 at 7:07 AM, Ingo Molnar <mingo@elte.hu> wrote: > > From 1b53f0444df394e4448ba56694f0bc4dda2bece0 Mon Sep 17 00:00:00 2001 > From: Ingo Molnar <mingo@elte.hu> > Date: Thu, 14 Aug 2008 16:07:04 +0200 > Subject: [PATCH] irq: sparse irqs, fix #3 > > fix non-APIC UP build: > > arch/x86/kernel/built-in.o: In function `setup_arch': > : undefined reference to `pin_map_size' > arch/x86/kernel/built-in.o: In function `setup_arch': > : undefined reference to `first_free_entry' > > Signed-off-by: Ingo Molnar <mingo@elte.hu> > --- > arch/x86/kernel/setup.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c > index 24e984e..8318a35 100644 > --- a/arch/x86/kernel/setup.c > +++ b/arch/x86/kernel/setup.c > @@ -863,8 +863,10 @@ void __init setup_arch(char **cmdline_p) > nr_irqs = 32 * nr_cpu_ids + 224; > init_cpu_to_node(); > #endif > +#ifdef CONFIG_X86_LOCAL_APIC > pin_map_size = nr_irqs * 2; > first_free_entry = nr_irqs; > +#endif > > init_apic_mappings(); > ioapic_init_mappings(); >
we don't need pin_map_size and first_free_entry after 64 and 32 bit all put irq_2_pin in irq_cfg.
need to remove them.
YH
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