perf session: Introduce reader return codes
Add READER_OK and READER_NODATA return codes to make the code more clear. Suggested-by:Jiri Olsa <jolsa@kernel.org> Reviewed-by:
Jiri Olsa <jolsa@redhat.com> Reviewed-by:
Riccardo Mancini <rickyman7@gmail.com> Signed-off-by:
Alexey Bayduraev <alexey.v.bayduraev@linux.intel.com> Tested-by:
Riccardo Mancini <rickyman7@gmail.com> Acked-by:
Namhyung Kim <namhyung@gmail.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Antonov <alexander.antonov@linux.intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Alexei Budankov <abudankov@huawei.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/r/5fca481e91c3c5d2ba033d4c6e9b969f8033ab0f.1634113027.git.alexey.v.bayduraev@linux.intel.com Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
parent
5c10dc92
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