mirror of
https://github.com/torvalds/linux
synced 2024-09-28 23:41:21 +00:00
531d289591
Apart from whitespace differences, /proc/interrupts doesn't change by enabling GENERIC_IRQ_SHOW. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
31 lines
668 B
C
31 lines
668 B
C
/*
|
|
* irq.c
|
|
*
|
|
* (C) Copyright 2007, Greg Ungerer <gerg@snapgear.com>
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file COPYING in the main directory of this archive
|
|
* for more details.
|
|
*/
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/init.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/kernel_stat.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/irq.h>
|
|
#include <linux/seq_file.h>
|
|
#include <asm/system.h>
|
|
#include <asm/traps.h>
|
|
|
|
asmlinkage void do_IRQ(int irq, struct pt_regs *regs)
|
|
{
|
|
struct pt_regs *oldregs = set_irq_regs(regs);
|
|
|
|
irq_enter();
|
|
generic_handle_irq(irq);
|
|
irq_exit();
|
|
|
|
set_irq_regs(oldregs);
|
|
}
|