tracing/uprobes: Support perf-style return probe
authorMasami Hiramatsu <mhiramat@kernel.org>
Thu, 10 Sep 2020 08:55:46 +0000 (17:55 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Tue, 22 Sep 2020 01:06:03 +0000 (21:06 -0400)
commit3dd3aae32dc91efab916b28cf95986186c6e8d6b
tree20b8fbac4bc5ff47dd9a155eb6ed96361c79bc4a
parent4725cd89978c26405a20414f3a0fa6cbd2bf9aad
tracing/uprobes: Support perf-style return probe

Support perf-style return probe ("SYMBOL%return") for uprobe events
as same as kprobe events does.

Link: https://lkml.kernel.org/r/159972814601.428528.7641183316212425445.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace.c
kernel/trace/trace_uprobe.c