blob: ee564575148ed54da0b03cfdddae484acbcb9b1a [file] [log] [blame]
Isaku Yamahata213060a2008-05-19 22:13:40 +09001/*
2 * calculate
3 * NR_IRQS = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, FOO_NR_IRQS...)
4 * depending on config.
5 * This must be calculated before processing asm-offset.c.
6 */
7
8#define ASM_OFFSETS_C 1
9
10#include <linux/kbuild.h>
11#include <linux/threads.h>
Tony Luck7f304912008-08-01 10:13:32 -070012#include <asm/native/irq.h>
Isaku Yamahata78c2ae42008-10-17 11:18:06 +090013#include <asm/xen/irq.h>
Isaku Yamahata213060a2008-05-19 22:13:40 +090014
15void foo(void)
16{
17 union paravirt_nr_irqs_max {
18 char ia64_native_nr_irqs[IA64_NATIVE_NR_IRQS];
19#ifdef CONFIG_XEN
20 char xen_nr_irqs[XEN_NR_IRQS];
21#endif
22 };
23
24 DEFINE(NR_IRQS, sizeof (union paravirt_nr_irqs_max));
25}