tracing: Add unified dynamic event framework
authorMasami Hiramatsu <mhiramat@kernel.org>
Mon, 5 Nov 2018 09:02:08 +0000 (18:02 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Sun, 9 Dec 2018 01:54:09 +0000 (20:54 -0500)
commit5448d44c38557fc15d1c53b608a9c9f0e1ca8f86
tree8ac0ff173059aedfc79bf1c34b10317d30a3e523
parentd00bbea9456f35fb34310d454e561f05d68d07fe
tracing: Add unified dynamic event framework

Add unified dynamic event framework for ftrace kprobes, uprobes
and synthetic events. Those dynamic events can be co-exist on
same file because those syntax doesn't overlap.

This introduces a framework part which provides a unified tracefs
interface and operations.

Link: http://lkml.kernel.org/r/154140852824.17322.12250362185969352095.stgit@devbox
Reviewed-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Tested-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/Kconfig
kernel/trace/Makefile
kernel/trace/trace.c
kernel/trace/trace_dynevent.c [new file with mode: 0644]
kernel/trace/trace_dynevent.h [new file with mode: 0644]