| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 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 | |
| 24 | typedef void (*perf_irq_t)(struct pt_regs *); |
| 25 | |
| 26 | int reserve_pmc_hardware(perf_irq_t new_perf_irq); |
| 27 | void release_pmc_hardware(void); |
| 28 | |
| 29 | #endif /* _PPC64_PMC_H */ |