78c2ae4a0e
define arch/ia64/include/asm/xen/irq.h to define the number of irqs which xen needs. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
26 lines
519 B
C
26 lines
519 B
C
/*
|
|
* 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/native/irq.h>
|
|
#include <asm/xen/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));
|
|
}
|