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authorNamhyung Kim <namhyung@kernel.org>2016-05-10 23:53:05 +0900
committerShuah Khan <shuahkh@osg.samsung.com>2016-05-16 09:01:49 -0600
commit5a614ec8a7cfe9098475fa1221b409fb7eec6054 (patch)
tree20b5f1687c46d778514306ec70f21bc1a1ac05a9 /tools/perf/scripts/python/call-graph-from-postgresql.py
parentf55532a0c0b8bb6148f4e07853b876ef73bc69ca (diff)
kselftests/ftrace: Detect tracefs mount point
Currently ftracetest assumes tracing directory is located under $DEBUGFS/tracing. But it's possible to mount tracefs directly without debugfs. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
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