diff options
| author | Andi Kleen <ak@linux.intel.com> | 2019-10-20 10:51:55 -0700 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-06 15:43:05 -0300 |
| commit | 2ccfb8bc2143ca347609d1d4434176d73a78d805 (patch) | |
| tree | ad11f89aa5f7cf704c4a2dca43d9dd0504eaaa31 /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | 796c01a4bfb4b35ec6d1bd1cd5d520515d078b51 (diff) | |
perf evsel: Avoid close(-1)
In some weak fallback cases close can be called a lot with -1. Check for
this case and avoid calling close then.
This is mainly to shut up valgrind which complains about this case.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20191020175202.32456-3-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions