From 0597c49c69d53f00df99421d832453f4e92a5006 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Mon, 5 Nov 2018 18:03:04 +0900 Subject: tracing/uprobes: Use dyn_event framework for uprobe events Use dyn_event framework for uprobe events. This shows uprobe events on "dynamic_events" file. User can also define new uprobe events via dynamic_events. Link: http://lkml.kernel.org/r/154140858481.17322.9091293846515154065.stgit@devbox Reviewed-by: Tom Zanussi Tested-by: Tom Zanussi Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware) --- Documentation/trace/uprobetracer.rst | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation/trace') diff --git a/Documentation/trace/uprobetracer.rst b/Documentation/trace/uprobetracer.rst index d0822811527a..4c3bfde2ba47 100644 --- a/Documentation/trace/uprobetracer.rst +++ b/Documentation/trace/uprobetracer.rst @@ -18,6 +18,10 @@ current_tracer. Instead of that, add probe points via However unlike kprobe-event tracer, the uprobe event interface expects the user to calculate the offset of the probepoint in the object. +You can also use /sys/kernel/debug/tracing/dynamic_events instead of +uprobe_events. That interface will provide unified access to other +dynamic events too. + Synopsis of uprobe_tracer ------------------------- :: -- cgit v1.2.3