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linux-next/arch/x86/mm/pf_in.h
Pekka Paalanen ff3a3e9ba5 x86 mmiotrace: move files into arch/x86/mm/.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-24 11:25:37 +02:00

40 lines
1.4 KiB
C

/*
* Fault Injection Test harness (FI)
* Copyright (C) Intel Crop.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*
*/
#ifndef __PF_H_
#define __PF_H_
enum reason_type {
NOT_ME, /* page fault is not in regions */
NOTHING, /* access others point in regions */
REG_READ, /* read from addr to reg */
REG_WRITE, /* write from reg to addr */
IMM_WRITE, /* write from imm to addr */
OTHERS /* Other instructions can not intercept */
};
enum reason_type get_ins_type(unsigned long ins_addr);
unsigned int get_ins_mem_width(unsigned long ins_addr);
unsigned long get_ins_reg_val(unsigned long ins_addr, struct pt_regs *regs);
unsigned long get_ins_imm_val(unsigned long ins_addr);
#endif /* __PF_H_ */