Hi Masami,
I worked a bit more on the one issue that Po-Hsu found, and made it use
tracefs a bit more aggressively. To test this I ran the test on a 3.5
kernel and found another issue, where it failed because set_event_pid
and set_ftrace_pid did not exist.
Can you review these patches. I can take them in my tree, or if Shuah
would like, she can take it in hers (after you give a review).
Thanks!
-- Steve
Steven Rostedt (VMware) (2):
ftrace/selftests: Return the skip code when tracing directory not
configured in kernel
ftrace/selftest: Test if set_event/ftrace_pid exists before writing
----
tools/testing/selftests/ftrace/ftracetest | 38 +++++++++++++++++++++----
tools/testing/selftests/ftrace/test.d/functions | 4 +--
2 files changed, 34 insertions(+), 8 deletions(-)
