Namhyung Kim ff898552fb perf synthetic-events: Ignore dead threads during event synthesis
When it synthesize various task events, it scans the list of task
first and then accesses later.  There's a window threads can die
between the two and proc entries may not be available.

Instead of bailing out, we can ignore that thread and move on.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20220701205458.985106-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-07-02 09:22:26 -03:00
..
2022-03-31 11:59:03 -07:00
2022-03-31 11:59:03 -07:00
2022-06-24 12:17:47 -07:00
2022-05-26 15:20:46 -04:00
2022-05-24 16:19:30 -07:00