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| author | Jiri Olsa <jolsa@kernel.org> | 2019-04-16 18:01:23 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-04-17 14:30:11 -0300 |
| commit | adc6257c4a6f23ff97dca8314fcd33828e2d8db5 (patch) | |
| tree | d03a6aa8ffe1c6d6ddc54821e9336ce4208a460e /mm/internal.h | |
| parent | a93e0b2365e81e5a5b61f25e269b5dc73d242cba (diff) | |
perf evlist: Fix side band thread draining
Current perf_evlist__poll_thread() code could finish without draining
the data. Adding the logic that makes sure we won't finish before the
drain.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <songliubraving@fb.com>
Fixes: 657ee5531903 ("perf evlist: Introduce side band thread")
Link: http://lkml.kernel.org/r/20190416160127.30203-9-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/internal.h')
0 files changed, 0 insertions, 0 deletions