diff options
Diffstat (limited to 'include/linux/fprobe.h')
| -rw-r--r-- | include/linux/fprobe.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/fprobe.h b/include/linux/fprobe.h index 47fefc7f363b..3e03758151f4 100644 --- a/include/linux/fprobe.h +++ b/include/linux/fprobe.h @@ -35,9 +35,11 @@ struct fprobe { int nr_maxactive; int (*entry_handler)(struct fprobe *fp, unsigned long entry_ip, - struct pt_regs *regs, void *entry_data); + unsigned long ret_ip, struct pt_regs *regs, + void *entry_data); void (*exit_handler)(struct fprobe *fp, unsigned long entry_ip, - struct pt_regs *regs, void *entry_data); + unsigned long ret_ip, struct pt_regs *regs, + void *entry_data); }; /* This fprobe is soft-disabled. */ @@ -64,6 +66,7 @@ int register_fprobe(struct fprobe *fp, const char *filter, const char *notfilter int register_fprobe_ips(struct fprobe *fp, unsigned long *addrs, int num); int register_fprobe_syms(struct fprobe *fp, const char **syms, int num); int unregister_fprobe(struct fprobe *fp); +bool fprobe_is_registered(struct fprobe *fp); #else static inline int register_fprobe(struct fprobe *fp, const char *filter, const char *notfilter) { @@ -81,6 +84,10 @@ static inline int unregister_fprobe(struct fprobe *fp) { return -EOPNOTSUPP; } +static inline bool fprobe_is_registered(struct fprobe *fp) +{ + return false; +} #endif /** |