linux-stable.git/kernel/trace/trace_dynevent.c, branch v4.19.321 Linux kernel stable tree tracing: Add unified dynamic event framework 2024-05-25T14:16:18+00:00 Masami Hiramatsu mhiramat@kernel.org 2024-05-09T02:29:20+00:00 7d00580499a839de612fa06340141c5ae1018fb2 commit 5448d44c38557fc15d1c53b608a9c9f0e1ca8f86 upstream. 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> Signed-off-by: George Guo <guodongtai@kylinos.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5448d44c38557fc15d1c53b608a9c9f0e1ca8f86 upstream.

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>
Signed-off-by: George Guo <guodongtai@kylinos.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>