#ifdef CONFIG_EVENT_PROFILE
#define TRACE_SYS_ENTER_PROFILE(sname) \
-static int prof_sysenter_enable_##sname(struct ftrace_event_call *event_call) \
+static int prof_sysenter_enable_##sname(void) \
{ \
- int ret = 0; \
- if (!atomic_inc_return(&event_enter_##sname.profile_count)) \
- ret = reg_prof_syscall_enter("sys"#sname); \
- return ret; \
+ return reg_prof_syscall_enter("sys"#sname); \
} \
\
-static void prof_sysenter_disable_##sname(struct ftrace_event_call *event_call)\
+static void prof_sysenter_disable_##sname(void) \
{ \
- if (atomic_add_negative(-1, &event_enter_##sname.profile_count)) \
- unreg_prof_syscall_enter("sys"#sname); \
+ unreg_prof_syscall_enter("sys"#sname); \
}
#define TRACE_SYS_EXIT_PROFILE(sname) \
-static int prof_sysexit_enable_##sname(struct ftrace_event_call *event_call) \
+static int prof_sysexit_enable_##sname(void) \
{ \
- int ret = 0; \
- if (!atomic_inc_return(&event_exit_##sname.profile_count)) \
- ret = reg_prof_syscall_exit("sys"#sname); \
- return ret; \
+ return reg_prof_syscall_exit("sys"#sname); \
} \
\
-static void prof_sysexit_disable_##sname(struct ftrace_event_call *event_call) \
+static void prof_sysexit_disable_##sname(void) \
{ \
- if (atomic_add_negative(-1, &event_exit_##sname.profile_count)) \
- unreg_prof_syscall_exit("sys"#sname); \
+ unreg_prof_syscall_exit("sys"#sname); \
}
#define TRACE_SYS_ENTER_PROFILE_INIT(sname) \