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| author | Ingo Molnar | 2008-07-22 09:06:21 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2008-07-22 09:06:21 +0200 |
| commit | 76c3bb15d6786a0b8da0ad0090e0c9c3672fc08b (patch) | |
| tree | 3824e008db9d554229a70c85fbbc13238276bd7a /arch/ia64/kernel/nr-irqs.c | |
| parent | x86, lguest: fix apic_ops build on UP (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 (diff) | |
| download | kernel-qcow2-linux-76c3bb15d6786a0b8da0ad0090e0c9c3672fc08b.tar.gz kernel-qcow2-linux-76c3bb15d6786a0b8da0ad0090e0c9c3672fc08b.tar.xz kernel-qcow2-linux-76c3bb15d6786a0b8da0ad0090e0c9c3672fc08b.zip | |
Merge branch 'linus' into x86/x2apic
Diffstat (limited to 'arch/ia64/kernel/nr-irqs.c')
| -rw-r--r-- | arch/ia64/kernel/nr-irqs.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/ia64/kernel/nr-irqs.c b/arch/ia64/kernel/nr-irqs.c new file mode 100644 index 000000000000..1ae049181e83 --- /dev/null +++ b/arch/ia64/kernel/nr-irqs.c @@ -0,0 +1,24 @@ +/* + * calculate + * NR_IRQS = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, FOO_NR_IRQS...) + * depending on config. + * This must be calculated before processing asm-offset.c. + */ + +#define ASM_OFFSETS_C 1 + +#include <linux/kbuild.h> +#include <linux/threads.h> +#include <asm-ia64/native/irq.h> + +void foo(void) +{ + union paravirt_nr_irqs_max { + char ia64_native_nr_irqs[IA64_NATIVE_NR_IRQS]; +#ifdef CONFIG_XEN + char xen_nr_irqs[XEN_NR_IRQS]; +#endif + }; + + DEFINE(NR_IRQS, sizeof (union paravirt_nr_irqs_max)); +} |