Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef __ASM_AVR32_KDEBUG_H
2#define __ASM_AVR32_KDEBUG_H
3
4#include <linux/notifier.h>
5
6struct pt_regs;
7
8struct die_args {
9 struct pt_regs *regs;
10 int trapnr;
11};
12
13int register_die_notifier(struct notifier_block *nb);
14int unregister_die_notifier(struct notifier_block *nb);
15int register_page_fault_notifier(struct notifier_block *nb);
16int unregister_page_fault_notifier(struct notifier_block *nb);
17extern struct atomic_notifier_head avr32_die_chain;
18
19/* Grossly misnamed. */
20enum die_val {
21 DIE_FAULT,
22 DIE_BREAKPOINT,
23 DIE_SSTEP,
24 DIE_PAGE_FAULT,
25};
26
27static inline int notify_die(enum die_val val, struct pt_regs *regs,
28 int trap, int sig)
29{
30 struct die_args args = {
31 .regs = regs,
32 .trapnr = trap,
33 };
34
35 return atomic_notifier_call_chain(&avr32_die_chain, val, &args);
36}
37
38#endif /* __ASM_AVR32_KDEBUG_H */