diff options
| author | Ian Rogers <irogers@google.com> | 2023-06-27 21:10:23 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-07-29 01:01:16 +0300 |
| commit | 9462e4de62755c85867991a4beccff15377d0e95 (patch) | |
| tree | e3418d94f1d897ba32532fe0f9cefa9fe10388af /tools/perf/util/Build | |
| parent | 88cc47e24597971b05b6e94c28a2fc81d2a8d61a (diff) | |
| download | linux-9462e4de62755c85867991a4beccff15377d0e95.tar.xz | |
perf parse-event: Add memory allocation test for name terms
If the name memory allocation fails then propagate to the parser.
Committer notes:
Use $(BISON_FALLBACK_FLAGS) on the bison call so that we continue
building with older bison versions, before 3.81, where YYNOMEM isn't
present.
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20230627181030.95608-7-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/Build')
| -rw-r--r-- | tools/perf/util/Build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/Build b/tools/perf/util/Build index 9c6c4475524b..bb08149179e4 100644 --- a/tools/perf/util/Build +++ b/tools/perf/util/Build @@ -246,7 +246,7 @@ $(OUTPUT)util/parse-events-flex.c $(OUTPUT)util/parse-events-flex.h: util/parse- $(OUTPUT)util/parse-events-bison.c $(OUTPUT)util/parse-events-bison.h: util/parse-events.y $(call rule_mkdir) - $(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) \ + $(Q)$(call echo-cmd,bison)$(BISON) -v $< -d $(PARSER_DEBUG_BISON) $(BISON_FILE_PREFIX_MAP) $(BISON_FALLBACK_FLAGS) \ -o $(OUTPUT)util/parse-events-bison.c -p parse_events_ $(OUTPUT)util/expr-flex.c $(OUTPUT)util/expr-flex.h: util/expr.l $(OUTPUT)util/expr-bison.c |