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v0.5.1
https://github.com/torvalds/linux
Raw File
Tip revision: 49a57857aeea06ca831043acbb0fa5e0f50602fd authored by Linus Torvalds on 21 January 2019, 00:14:44 UTC
Linux 5.0-rc3
Tip revision: 49a5785
nr-irqs.c
// SPDX-License-Identifier: GPL-2.0
/*
 * 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>

void foo(void)
{
	union paravirt_nr_irqs_max {
		char ia64_native_nr_irqs[IA64_NATIVE_NR_IRQS];
	};

	DEFINE(NR_IRQS, sizeof (union paravirt_nr_irqs_max));
}
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