diff options
Diffstat (limited to 'include/trace/syscall.h')
| -rw-r--r-- | include/trace/syscall.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 961fda3556b..257e08960d7 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -25,6 +25,8 @@ struct syscall_metadata { int nb_args; const char **types; const char **args; + struct list_head enter_fields; + struct list_head exit_fields; struct ftrace_event_call *enter_event; struct ftrace_event_call *exit_event; @@ -34,27 +36,23 @@ struct syscall_metadata { extern unsigned long arch_syscall_addr(int nr); extern int init_syscall_trace(struct ftrace_event_call *call); -extern int syscall_enter_format(struct ftrace_event_call *call, - struct trace_seq *s); -extern int syscall_exit_format(struct ftrace_event_call *call, - struct trace_seq *s); -extern int syscall_enter_define_fields(struct ftrace_event_call *call); -extern int syscall_exit_define_fields(struct ftrace_event_call *call); extern int reg_event_syscall_enter(struct ftrace_event_call *call); extern void unreg_event_syscall_enter(struct ftrace_event_call *call); extern int reg_event_syscall_exit(struct ftrace_event_call *call); extern void unreg_event_syscall_exit(struct ftrace_event_call *call); extern int ftrace_format_syscall(struct ftrace_event_call *call, struct trace_seq *s); -enum print_line_t print_syscall_enter(struct trace_iterator *iter, int flags); -enum print_line_t print_syscall_exit(struct trace_iterator *iter, int flags); +enum print_line_t print_syscall_enter(struct trace_iterator *iter, int flags, + struct trace_event *event); +enum print_line_t print_syscall_exit(struct trace_iterator *iter, int flags, + struct trace_event *event); #endif -#ifdef CONFIG_EVENT_PROFILE -int prof_sysenter_enable(struct ftrace_event_call *call); -void prof_sysenter_disable(struct ftrace_event_call *call); -int prof_sysexit_enable(struct ftrace_event_call *call); -void prof_sysexit_disable(struct ftrace_event_call *call); +#ifdef CONFIG_PERF_EVENTS +int perf_sysenter_enable(struct ftrace_event_call *call); +void perf_sysenter_disable(struct ftrace_event_call *call); +int perf_sysexit_enable(struct ftrace_event_call *call); +void perf_sysexit_disable(struct ftrace_event_call *call); #endif #endif /* _TRACE_SYSCALL_H */ |