processor.h (bc2d968f0ec698c66750e0ad1c1d35568fe93c05) processor.h (416821d3d68164909b2cbcf398e4ba0797f5f8a2)
1/*
2 * include/asm-parisc/processor.h
3 *
4 * Copyright (C) 1994 Linus Torvalds
5 * Copyright (C) 2001 Grant Grundler
6 */
7
8#ifndef __ASM_PARISC_PROCESSOR_H

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58
59#ifndef __ASSEMBLY__
60
61/*
62 * IRQ STACK - used for irq handler
63 */
64#ifdef __KERNEL__
65
1/*
2 * include/asm-parisc/processor.h
3 *
4 * Copyright (C) 1994 Linus Torvalds
5 * Copyright (C) 2001 Grant Grundler
6 */
7
8#ifndef __ASM_PARISC_PROCESSOR_H

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58
59#ifndef __ASSEMBLY__
60
61/*
62 * IRQ STACK - used for irq handler
63 */
64#ifdef __KERNEL__
65
66#include <linux/spinlock_types.h>
67
66#define IRQ_STACK_SIZE (4096 << 2) /* 16k irq stack size */
67
68union irq_stack_union {
69 unsigned long stack[IRQ_STACK_SIZE/sizeof(unsigned long)];
68#define IRQ_STACK_SIZE (4096 << 2) /* 16k irq stack size */
69
70union irq_stack_union {
71 unsigned long stack[IRQ_STACK_SIZE/sizeof(unsigned long)];
72 raw_spinlock_t lock;
70};
71
72DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
73
74void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);
75
76#endif /* __KERNEL__ */
77

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74
75DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
76
77void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);
78
79#endif /* __KERNEL__ */
80

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