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27 lines
595 B
C
27 lines
595 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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*/
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#ifndef __IRQ_USER_H__
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#define __IRQ_USER_H__
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#include <sysdep/ptrace.h>
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#include <stdbool.h>
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enum um_irq_type {
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IRQ_READ,
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IRQ_WRITE,
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NUM_IRQ_TYPES,
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};
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struct siginfo;
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extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs);
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void sigio_run_timetravel_handlers(void);
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extern void free_irq_by_fd(int fd);
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extern void deactivate_fd(int fd, int irqnum);
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extern int deactivate_all_fds(void);
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extern int activate_ipi(int fd, int pid);
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#endif
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