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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * pmc.h
3 * Copyright (C) 2004 David Gibson, IBM Corporation
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19#ifndef _PPC64_PMC_H
20#define _PPC64_PMC_H
21
22#include <asm/ptrace.h>
23
24typedef void (*perf_irq_t)(struct pt_regs *);
25
26int reserve_pmc_hardware(perf_irq_t new_perf_irq);
27void release_pmc_hardware(void);
28
29#endif /* _PPC64_PMC_H */