diff options
Diffstat (limited to 'include/trace/syscall.h')
| -rw-r--r-- | include/trace/syscall.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 3951d774de1..73fb8b4a995 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -2,6 +2,8 @@ #define _TRACE_SYSCALL_H #include <linux/tracepoint.h> +#include <linux/unistd.h> +#include <linux/ftrace_event.h> #include <asm/ptrace.h> @@ -40,15 +42,13 @@ struct syscall_metadata { #ifdef CONFIG_FTRACE_SYSCALLS extern struct syscall_metadata *syscall_nr_to_meta(int nr); -extern void start_ftrace_syscalls(void); -extern void stop_ftrace_syscalls(void); -extern void ftrace_syscall_enter(struct pt_regs *regs); -extern void ftrace_syscall_exit(struct pt_regs *regs); -#else -static inline void start_ftrace_syscalls(void) { } -static inline void stop_ftrace_syscalls(void) { } -static inline void ftrace_syscall_enter(struct pt_regs *regs) { } -static inline void ftrace_syscall_exit(struct pt_regs *regs) { } +extern int syscall_name_to_nr(char *name); +extern struct trace_event event_syscall_enter; +extern struct trace_event event_syscall_exit; +extern int reg_event_syscall_enter(void *ptr); +extern void unreg_event_syscall_enter(void *ptr); +extern int reg_event_syscall_exit(void *ptr); +extern void unreg_event_syscall_exit(void *ptr); #endif #endif /* _TRACE_SYSCALL_H */ |