diff options
Diffstat (limited to 'include/asm-powerpc/kdebug.h')
| -rw-r--r-- | include/asm-powerpc/kdebug.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/asm-powerpc/kdebug.h b/include/asm-powerpc/kdebug.h index 532bfee934f..df996b933de 100644 --- a/include/asm-powerpc/kdebug.h +++ b/include/asm-powerpc/kdebug.h @@ -18,8 +18,20 @@ struct die_args { extern int register_die_notifier(struct notifier_block *); extern int unregister_die_notifier(struct notifier_block *); -extern int register_page_fault_notifier(struct notifier_block *); -extern int unregister_page_fault_notifier(struct notifier_block *); + +/* + * These are only here because kprobes.c wants them to implement a + * blatant layering violation. Will hopefully go away soon once all + * architectures are updated. + */ +static inline int register_page_fault_notifier(struct notifier_block *nb) +{ + return 0; +} +static inline int unregister_page_fault_notifier(struct notifier_block *nb) +{ + return 0; +} extern struct atomic_notifier_head powerpc_die_chain; /* Grossly misnamed. */ @@ -29,7 +41,6 @@ enum die_val { DIE_DABR_MATCH, DIE_BPT, DIE_SSTEP, - DIE_PAGE_FAULT, }; static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig) |