diff options
Diffstat (limited to 'include/linux/fprobe.h')
| -rw-r--r-- | include/linux/fprobe.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/fprobe.h b/include/linux/fprobe.h index 702099f08929..0a3bcd1718f3 100644 --- a/include/linux/fprobe.h +++ b/include/linux/fprobe.h @@ -7,6 +7,7 @@ #include <linux/ftrace.h> #include <linux/rcupdate.h> #include <linux/refcount.h> +#include <linux/rhashtable.h> #include <linux/slab.h> struct fprobe; @@ -26,7 +27,7 @@ typedef void (*fprobe_exit_cb)(struct fprobe *fp, unsigned long entry_ip, * @fp: The fprobe which owns this. */ struct fprobe_hlist_node { - struct hlist_node hlist; + struct rhlist_head hlist; unsigned long addr; struct fprobe *fp; }; @@ -94,6 +95,7 @@ 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); +int fprobe_count_ips_from_filter(const char *filter, const char *notfilter); #else static inline int register_fprobe(struct fprobe *fp, const char *filter, const char *notfilter) { @@ -115,6 +117,10 @@ static inline bool fprobe_is_registered(struct fprobe *fp) { return false; } +static inline int fprobe_count_ips_from_filter(const char *filter, const char *notfilter) +{ + return -EOPNOTSUPP; +} #endif /** |