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| author | Fabian Hemmer <copy@copy.sh> | 2021-02-03 22:15:37 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-02-17 19:15:06 +0100 |
| commit | cef7af25c9d3a7ea5d0c82424dc8bf93a95b6fc3 (patch) | |
| tree | c55d0626aaa0f3dfdf360a476599b64b73453032 /lib/test_string.c | |
| parent | tools api fs: Cache cgroupfs mount point (diff) | |
| download | linux-cef7af25c9d3a7ea5d0c82424dc8bf93a95b6fc3.tar.xz linux-cef7af25c9d3a7ea5d0c82424dc8bf93a95b6fc3.zip | |
perf tools: Add OCaml demangling
Detect symbols generated by the OCaml compiler based on their prefix.
Demangle OCaml symbols, returning a newly allocated string (like the
existing Java demangling functionality).
Move a helper function (hex) from tests/code-reading.c to util/string.c
To test:
echo 'Printf.printf "%d\n" (Random.int 42)' > test.ml
perf record ocamlopt.opt test.ml
perf report -d ocamlopt.opt
Signed-off-by: Fabian Hemmer <copy@copy.sh>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
LPU-Reference: 20210203211537.b25ytjb6dq5jfbwx@nyu
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'lib/test_string.c')
0 files changed, 0 insertions, 0 deletions