docs: fprobe: Add fprobe description to ftrace-use.rst
authorMasami Hiramatsu <mhiramat@kernel.org>
Tue, 15 Mar 2022 14:02:22 +0000 (23:02 +0900)
committerAlexei Starovoitov <ast@kernel.org>
Fri, 18 Mar 2022 03:17:08 +0000 (20:17 -0700)
commitaba09b44a985f963f3ce22132694161f79e18984
tree7f492606e3345fb1bd9deee13199b19d41b88822
parentab51e15d535e07be9839e0df056a4ebe9c5bac83
docs: fprobe: Add fprobe description to ftrace-use.rst

Add a documentation of fprobe for the user who needs
this interface.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Tested-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/164735294272.1084943.12372175959382037397.stgit@devnote2
Documentation/trace/fprobe.rst [new file with mode: 0644]
Documentation/trace/index.rst