From 6212dd29683eec51d6d05374a66ac953e81250e9 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Mon, 5 Nov 2018 18:02:36 +0900 Subject: tracing/kprobes: Use dyn_event framework for kprobe events Use dyn_event framework for kprobe events. This shows kprobe events on "tracing/dynamic_events" file. User can also define new events via tracing/dynamic_events. Link: http://lkml.kernel.org/r/154140855646.17322.6619219995865980392.stgit@devbox Reviewed-by: Tom Zanussi Tested-by: Tom Zanussi Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) --- Documentation/trace/kprobetrace.rst | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/trace') diff --git a/Documentation/trace/kprobetrace.rst b/Documentation/trace/kprobetrace.rst index 47e765c2f2c3..235ce2ab131a 100644 --- a/Documentation/trace/kprobetrace.rst +++ b/Documentation/trace/kprobetrace.rst @@ -20,6 +20,9 @@ current_tracer. Instead of that, add probe points via /sys/kernel/debug/tracing/kprobe_events, and enable it via /sys/kernel/debug/tracing/events/kprobes//enable. +You can also use /sys/kernel/debug/tracing/dynamic_events instead of +kprobe_events. That interface will provide unified access to other +dynamic events too. Synopsis of kprobe_events ------------------------- -- cgit v1.2.3