Messages in this thread | | | Date | Sun, 8 Jan 2023 16:31:28 -0500 | From | Steven Rostedt <> | Subject | Re: [PATCH 0/3] selftests/tracing: Fix some testcases for recent change |
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On Sat, 7 Jan 2023 22:32:08 +0900 "Masami Hiramatsu (Google)" <mhiramat@kernel.org> 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@goodmis.org>
-- Steve
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