Release 4.14 arch/m32r/kernel/irq.c

// SPDX-License-Identifier: GPL-2.0
/*
 * linux/arch/m32r/kernel/irq.c
 *
 *  Copyright (c) 2003, 2004  Hitoshi Yamamoto
 *  Copyright (c) 2004  Hirokazu Takata <takata at linux-m32r.org>
 */

/*
 *      linux/arch/i386/kernel/irq.c
 *
 *      Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar
 *
 * This file contains the lowest level m32r-specific interrupt
 * entry and irq statistics code. All the remaining irq logic is
 * done by the generic kernel/irq/ code and in the
 * m32r-specific irq controller code.
 */

#include <linux/kernel_stat.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/uaccess.h>

/*
 * do_IRQ handles all normal device IRQs (the special
 * SMP cross-CPU interrupts have their own specific
 * handlers).
 */


asmlinkage unsigned int do_IRQ(int irq, struct pt_regs *regs)
{
	struct pt_regs *old_regs;
	old_regs = set_irq_regs(regs);
	irq_enter();

#ifdef CONFIG_DEBUG_STACKOVERFLOW
	/* FIXME M32R */
#endif
	generic_handle_irq(irq);
	irq_exit();
	set_irq_regs(old_regs);

	return 1;
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Hirokazu Takata
34
65.38%
2
50.00%
Al Viro
17
32.69%
1
25.00%
Thomas Gleixner
1
1.92%
1
25.00%
Total
52
100.00%
4
100.00%

Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Hirokazu Takata
47
69.12%
2
28.57%
Al Viro
17
25.00%
1
14.29%
Simon Arlott
1
1.47%
1
14.29%
Linus Torvalds
1
1.47%
1
14.29%
Greg Kroah-Hartman
1
1.47%
1
14.29%
Thomas Gleixner
1
1.47%
1
14.29%
Total
68
100.00%
7
100.00%
Directory: arch/m32r/kernel

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