projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | #ifndef _I386_KDEBUG_H |
| 2 | #define _I386_KDEBUG_H 1 | |
| 3 | ||
| 4 | /* | |
| 5 | * Aug-05 2004 Ported by Prasanna S Panchamukhi <prasanna@in.ibm.com> | |
| 6 | * from x86_64 architecture. | |
| 7 | */ | |
| 8 | #include <linux/notifier.h> | |
| 9 | ||
| 10 | struct pt_regs; | |
| 11 | ||
| 12 | struct die_args { | |
| 13 | struct pt_regs *regs; | |
| 14 | const char *str; | |
| 15 | long err; | |
| 16 | int trapnr; | |
| 17 | int signr; | |
| 18 | }; | |
| 19 | ||
| e041c683 AS |
20 | extern int register_die_notifier(struct notifier_block *); |
| 21 | extern int unregister_die_notifier(struct notifier_block *); | |
| 22 | extern struct atomic_notifier_head i386die_chain; | |
| 1da177e4 LT |
23 | |
| 24 | ||
| 25 | /* Grossly misnamed. */ | |
| 26 | enum die_val { | |
| 27 | DIE_OOPS = 1, | |
| 28 | DIE_INT3, | |
| 29 | DIE_DEBUG, | |
| 30 | DIE_PANIC, | |
| 31 | DIE_NMI, | |
| 32 | DIE_DIE, | |
| 33 | DIE_NMIWATCHDOG, | |
| 34 | DIE_KERNELDEBUG, | |
| 35 | DIE_TRAP, | |
| 36 | DIE_GPF, | |
| 37 | DIE_CALL, | |
| 38 | DIE_NMI_IPI, | |
| 39 | DIE_PAGE_FAULT, | |
| 40 | }; | |
| 41 | ||
| 748f2edb GA |
42 | static inline int notify_die(enum die_val val, const char *str, |
| 43 | struct pt_regs *regs, long err, int trap, int sig) | |
| 1da177e4 | 44 | { |
| 748f2edb GA |
45 | struct die_args args = { |
| 46 | .regs = regs, | |
| 47 | .str = str, | |
| 48 | .err = err, | |
| 49 | .trapnr = trap, | |
| 50 | .signr = sig | |
| 51 | }; | |
| e041c683 | 52 | return atomic_notifier_call_chain(&i386die_chain, val, &args); |
| 1da177e4 LT |
53 | } |
| 54 | ||
| 55 | #endif |