summaryrefslogtreecommitdiff
path: root/kernel/trace/trace_kprobe.c
diff options
context:
space:
mode:
authorLi Zefan <lizf@cn.fujitsu.com>2009-12-21 09:27:35 +0300
committerIngo Molnar <mingo@elte.hu>2009-12-28 12:33:06 +0300
commit07b139c8c81b97bbe55c68daf0cbeca8b1c609ca (patch)
treeea410cac398bef3cc6cc7e2d2dc3527b50aac6d1 /kernel/trace/trace_kprobe.c
parent659d8cfbb225f1fa5a4f8671a847ef3ab5a89660 (diff)
downloadlinux-07b139c8c81b97bbe55c68daf0cbeca8b1c609ca.tar.xz
perf events: Remove CONFIG_EVENT_PROFILE
Quoted from Ingo: | This reminds me - i think we should eliminate CONFIG_EVENT_PROFILE - | it's an unnecessary Kconfig complication. If both PERF_EVENTS and | EVENT_TRACING is enabled we should expose generic tracepoints. | | Nor is it limited to event 'profiling', so it has become a misnomer as | well. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <4B2F1557.2050705@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_kprobe.c')
-rw-r--r--kernel/trace/trace_kprobe.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 375f81a568dc..75d75dec226a 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1249,7 +1249,7 @@ static int kretprobe_event_show_format(struct ftrace_event_call *call,
", REC->" FIELD_STRING_RETIP);
}
-#ifdef CONFIG_EVENT_PROFILE
+#ifdef CONFIG_PERF_EVENTS
/* Kprobe profile handler */
static __kprobes int kprobe_profile_func(struct kprobe *kp,
@@ -1407,7 +1407,7 @@ static void probe_profile_disable(struct ftrace_event_call *call)
disable_kprobe(&tp->rp.kp);
}
}
-#endif /* CONFIG_EVENT_PROFILE */
+#endif /* CONFIG_PERF_EVENTS */
static __kprobes
@@ -1417,10 +1417,10 @@ int kprobe_dispatcher(struct kprobe *kp, struct pt_regs *regs)
if (tp->flags & TP_FLAG_TRACE)
kprobe_trace_func(kp, regs);
-#ifdef CONFIG_EVENT_PROFILE
+#ifdef CONFIG_PERF_EVENTS
if (tp->flags & TP_FLAG_PROFILE)
kprobe_profile_func(kp, regs);
-#endif /* CONFIG_EVENT_PROFILE */
+#endif
return 0; /* We don't tweek kernel, so just return 0 */
}
@@ -1431,10 +1431,10 @@ int kretprobe_dispatcher(struct kretprobe_instance *ri, struct pt_regs *regs)
if (tp->flags & TP_FLAG_TRACE)
kretprobe_trace_func(ri, regs);
-#ifdef CONFIG_EVENT_PROFILE
+#ifdef CONFIG_PERF_EVENTS
if (tp->flags & TP_FLAG_PROFILE)
kretprobe_profile_func(ri, regs);
-#endif /* CONFIG_EVENT_PROFILE */
+#endif
return 0; /* We don't tweek kernel, so just return 0 */
}
@@ -1463,7 +1463,7 @@ static int register_probe_event(struct trace_probe *tp)
call->regfunc = probe_event_enable;
call->unregfunc = probe_event_disable;
-#ifdef CONFIG_EVENT_PROFILE
+#ifdef CONFIG_PERF_EVENTS
call->profile_enable = probe_profile_enable;
call->profile_disable = probe_profile_disable;
#endif