diff options
Diffstat (limited to 'include/asm-i386/kdebug.h')
| -rw-r--r-- | include/asm-i386/kdebug.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/include/asm-i386/kdebug.h b/include/asm-i386/kdebug.h index 316138e8991..96d0828ce09 100644 --- a/include/asm-i386/kdebug.h +++ b/include/asm-i386/kdebug.h @@ -17,11 +17,9 @@ struct die_args { int signr; }; -/* Note - you should never unregister because that can race with NMIs. - If you really want to do it first unregister - then synchronize_sched - then free. - */ -int register_die_notifier(struct notifier_block *nb); -extern struct notifier_block *i386die_chain; +extern int register_die_notifier(struct notifier_block *); +extern int unregister_die_notifier(struct notifier_block *); +extern struct atomic_notifier_head i386die_chain; /* Grossly misnamed. */ @@ -51,7 +49,7 @@ static inline int notify_die(enum die_val val, const char *str, .trapnr = trap, .signr = sig }; - return notifier_call_chain(&i386die_chain, val, &args); + return atomic_notifier_call_chain(&i386die_chain, val, &args); } #endif |