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| author | Ingo Molnar <mingo@elte.hu> | 2008-08-20 05:50:31 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:08 +0200 |
| commit | a84488c213a8cfc29200344a6fb6357d48c8ed85 (patch) | |
| tree | 71e5392cdc8d837a3e17ce7da7cccebad3fdf82c | |
| parent | x86: use dyn_array in io_apic_xx.c (diff) | |
| download | linux-a84488c213a8cfc29200344a6fb6357d48c8ed85.tar.xz linux-a84488c213a8cfc29200344a6fb6357d48c8ed85.zip | |
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>
| -rw-r--r-- | 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 558ec26b08e2..02e3a6697977 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1074,8 +1074,10 @@ void __init setup_arch(char **cmdline_p) nr_irqs = 32 * nr_cpu_ids + 224; init_cpu_to_node(); #endif +#ifdef CONFIG_X86_IO_APIC pin_map_size = nr_irqs * 2; first_free_entry = nr_irqs; +#endif init_apic_mappings(); ioapic_init_mappings(); |