| commit | 6e55f320f00e4db7144a4906dd8ac53701891e31 | [log] [tgz] |
|---|---|---|
| author | Steven Rostedt (VMware) <rostedt@goodmis.org> | Wed Jul 03 15:46:08 2019 -0400 |
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | Tue Jul 16 15:14:48 2019 -0400 |
| tree | 05c25a134fad86dd722bc3385842c5c59a838ba0 | |
| parent | cbd965bde74c3d0e53798404fd4b9829a68ccec8 [diff] |
ftrace/selftest: Test if set_event/ftrace_pid exists before writing While testing on a very old kernel (3.5), the tests failed because the write to set_event_pid in the setup code, did not exist. The tests themselves could pass, but the setup failed causing an error. Other files test for existance before writing to them. Do the same for set_event_pid and set_ftrace_pid. Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>