| commit | 15d5b02cc575e5b20ddfa1645fc1242f0b0ba1c8 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | Thu Jul 03 14:51:36 2014 -0400 |
| committer | Steven Rostedt <rostedt@goodmis.org> | Fri Oct 31 12:22:54 2014 -0400 |
| tree | 92a2a3f35ac196354fc5c6dfa73f2b6af0d2d6d4 | |
| parent | f3bea49115b21e0995abf41402ad2f4d9c69eda4 [diff] |
ftrace/x86: Show trampoline call function in enabled_functions The file /sys/kernel/debug/tracing/eneabled_functions is used to debug ftrace function hooks. Add to the output what function is being called by the trampoline if the arch supports it. Add support for this feature in x86_64. Cc: H. Peter Anvin <hpa@linux.intel.com> Tested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Tested-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>