diff options
Diffstat (limited to 'include/linux/fprobe.h')
| -rw-r--r-- | include/linux/fprobe.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/fprobe.h b/include/linux/fprobe.h index 2ba099aff041..8eefec2b485e 100644 --- a/include/linux/fprobe.h +++ b/include/linux/fprobe.h @@ -5,13 +5,16 @@ #include <linux/compiler.h> #include <linux/ftrace.h> +#include <linux/rethook.h> /** * struct fprobe - ftrace based probe. * @ops: The ftrace_ops. * @nmissed: The counter for missing events. * @flags: The status flag. + * @rethook: The rethook data structure. (internal data) * @entry_handler: The callback function for function entry. + * @exit_handler: The callback function for function exit. */ struct fprobe { #ifdef CONFIG_FUNCTION_TRACER @@ -25,7 +28,10 @@ struct fprobe { #endif unsigned long nmissed; unsigned int flags; + struct rethook *rethook; + void (*entry_handler)(struct fprobe *fp, unsigned long entry_ip, struct pt_regs *regs); + void (*exit_handler)(struct fprobe *fp, unsigned long entry_ip, struct pt_regs *regs); }; #define FPROBE_FL_DISABLED 1 |