On Sat, 7 Jan 2023 22:32:08 +0900 "Masami Hiramatsu (Google)" <mhiramat@xxxxxxxxxx> wrote: > This includes some patches to fix 2 issues on ftrace selftests. > > - eprobe filter and eprobe syntax test case were introduced but it > doesn't check whether the kernel supports eprobe filter. Thus the > new test case fails on the kernel which has eprobe but not support > eprobe filter. To solve this issue, add a filter description to > README file [1/3] and run the filter syntax error test only if the > description is found in the README file [2/3]. > > - Recently objtool adds prefix symbols for the function padding nops, > and the probepoint test case fails because this probepoint test case > tests whether the kprobe event can probe the target function and the > functions next to the target function. But the prefix symbols can not > be probed. Thus these prefix symbols must be skipped [3/3]. > > Thank you, > > --- > > Masami Hiramatsu (Google) (3): > tracing/eprobe: Fix to add filter on eprobe description in README file > selftests/ftrace: Fix eprobe syntax test case to check filter support > selftests/ftrace: Fix probepoint testcase to ignore __pfx_* symbols > > Reviewed-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx> -- Steve
