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| author | Ian Rogers <irogers@google.com> | 2024-04-11 01:23:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-04-12 23:54:02 +0300 |
| commit | 20b0027ca1a7ee3b6811f4d67c6015483c6bb456 (patch) | |
| tree | 8b8a3f3ed690cf2803900a469b8505b1a592431f /tools/perf/builtin-list.c | |
| parent | 0ffc8fca5c15a70f32c8aff12c566bbd3991bd0a (diff) | |
| download | linux-20b0027ca1a7ee3b6811f4d67c6015483c6bb456.tar.xz | |
perf list: Escape '\r' in JSON output
Events like for sapphirerapids have '\r' in the uncore descriptions. The
non-escaped versions of this fail JSON validation the the 'perf list'
test.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240410222353.1722840-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-list.c')
| -rw-r--r-- | tools/perf/builtin-list.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/builtin-list.c b/tools/perf/builtin-list.c index e0fe3d178d63..5cab31231551 100644 --- a/tools/perf/builtin-list.c +++ b/tools/perf/builtin-list.c @@ -326,6 +326,9 @@ static void fix_escape_fprintf(FILE *fp, struct strbuf *buf, const char *fmt, .. case '\n': strbuf_addstr(buf, "\\n"); break; + case '\r': + strbuf_addstr(buf, "\\r"); + break; case '\\': fallthrough; case '\"': |