diff options
| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2018-01-10 23:46:51 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-01-11 17:56:07 +0300 |
| commit | 2178790baa8639a1f516f91685ae64cc8d09fee7 (patch) | |
| tree | 7797aca96f9c97582d5c6eff2be63abe81ea4e2f /tools/perf | |
| parent | 1ccb8feda7471efb62ebf68d70055b4c51fa7d92 (diff) | |
| download | linux-2178790baa8639a1f516f91685ae64cc8d09fee7.tar.xz | |
perf evsel: Fix incorrect handling of type _TERM_DRV_CFG
Commit ("d0565132605f perf evsel: Enable type checking for
perf_evsel_config_term types") assumes PERF_EVSEL__CONFIG_TERM_DRV_CFG
isn't used and as such adds a BUG_ON().
Since the enumeration type is used in macro ADD_CONFIG_TERM() the change
break CoreSight trace acquisition.
This patch restores the original code.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Fixes: d0565132605f ("perf evsel: Enable type checking for perf_evsel_config_term types")
Link: http://lkml.kernel.org/r/1515617211-32024-1-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/evsel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index d934f04e3110..4eea3b404507 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -781,7 +781,7 @@ static void apply_config_terms(struct perf_evsel *evsel, attr->write_backward = term->val.overwrite ? 1 : 0; break; case PERF_EVSEL__CONFIG_TERM_DRV_CFG: - BUG_ON(1); + break; default: break; } |