diff options
Diffstat (limited to 'include/asm-sparc64/kdebug.h')
| -rw-r--r-- | include/asm-sparc64/kdebug.h | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/include/asm-sparc64/kdebug.h b/include/asm-sparc64/kdebug.h index 6321f5a0198..4040d127ac3 100644 --- a/include/asm-sparc64/kdebug.h +++ b/include/asm-sparc64/kdebug.h @@ -15,12 +15,9 @@ 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 *sparc64die_chain; +extern int register_die_notifier(struct notifier_block *); +extern int unregister_die_notifier(struct notifier_block *); +extern struct atomic_notifier_head sparc64die_chain; extern void bad_trap(struct pt_regs *, long); @@ -46,7 +43,7 @@ static inline int notify_die(enum die_val val,char *str, struct pt_regs *regs, .trapnr = trap, .signr = sig }; - return notifier_call_chain(&sparc64die_chain, val, &args); + return atomic_notifier_call_chain(&sparc64die_chain, val, &args); } #endif |