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Diffstat (limited to 'include/asm-avr32/kprobes.h')
-rw-r--r-- | include/asm-avr32/kprobes.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/asm-avr32/kprobes.h b/include/asm-avr32/kprobes.h new file mode 100644 index 00000000000..09a5cbe2f89 --- /dev/null +++ b/include/asm-avr32/kprobes.h @@ -0,0 +1,34 @@ +/* + * Kernel Probes (KProbes) + * + * Copyright (C) 2005-2006 Atmel Corporation + * Copyright (C) IBM Corporation, 2002, 2004 + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_AVR32_KPROBES_H +#define __ASM_AVR32_KPROBES_H + +#include <linux/types.h> + +typedef u16 kprobe_opcode_t; +#define BREAKPOINT_INSTRUCTION 0xd673 /* breakpoint */ +#define MAX_INSN_SIZE 2 + +#define ARCH_INACTIVE_KPROBE_COUNT 1 + +#define arch_remove_kprobe(p) do { } while (0) + +/* Architecture specific copy of original instruction */ +struct arch_specific_insn { + kprobe_opcode_t insn[MAX_INSN_SIZE]; +}; + +extern int kprobe_exceptions_notify(struct notifier_block *self, + unsigned long val, void *data); + +#define flush_insn_slot(p) do { } while (0) + +#endif /* __ASM_AVR32_KPROBES_H */ |