selftests/ftrace: Add some missing glob checks
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Web: https://git.kernel.org/torvalds/c/97fe22adf33f06519bfdf7dad33bcd562e366c8f Commit: 97fe22adf33f06519bfdf7dad33bcd562e366c8f Parent: 0787ce336075ac0fa2d356de4e3c2a2488e851a6 Refname: refs/heads/master Author: Steven Rostedt (VMware) <[email protected]> AuthorDate: Tue Feb 6 17:19:03 2018 -0500 Committer: Steven Rostedt (VMware) <[email protected]> CommitDate: Thu Feb 8 10:13:28 2018 -0500 selftests/ftrace: Add some missing glob checks Al Viro discovered a bug in the glob ftrace filtering code where "*a*b" is treated the same as "a*b", and functions that would be selected by "*a*b" but not "a*b" are not selected with "*a*b". Add tests for patterns "*a*b" and "a*b*" to the glob selftest. Link: http://lkml.kernel.org/r/[email protected] Cc: Shuah Khan <[email protected]> Acked-by: Masami Hiramatsu <[email protected]> Signed-off-by: Steven Rostedt (VMware) <[email protected]> --- tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc index 589d52b211b7..27a54a17da65 100644 --- a/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc +++ b/tools/testing/selftests/ftrace/test.d/ftrace/func-filter-glob.tc @@ -29,6 +29,12 @@ ftrace_filter_check '*schedule*' '^.*schedule.*$' # filter by *, end match ftrace_filter_check 'schedule*' '^schedule.*$' +# filter by *mid*end +ftrace_filter_check '*aw*lock' '.*aw.*lock$' + +# filter by start*mid* +ftrace_filter_check 'mutex*try*' '^mutex.*try.*' + # Advanced full-glob matching feature is recently supported. # Skip the tests if we are sure the kernel does not support it. if grep -q 'accepts: .* glob-matching-pattern' README ; then -- To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html