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/openbmc/linux/tools/perf/util/ |
H A D | stream.h | diff fa79aa6485816b86f37205fd5659616d64f8be7f Thu Oct 08 21:28:42 CDT 2020 Jin Yao <yao.jin@linux.intel.com> perf streams: Link stream pair
In previous patch, we have created an evsel_streams for one event, and top N hottest streams will be saved in a stream array in evsel_streams.
This patch compares total streams among two evsel_streams.
Once two streams are fully matched, they will be linked as a pair. From the pair, we can know which streams are matched.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20201009022845.13141-5-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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H A D | stream.c | diff fa79aa6485816b86f37205fd5659616d64f8be7f Thu Oct 08 21:28:42 CDT 2020 Jin Yao <yao.jin@linux.intel.com> perf streams: Link stream pair
In previous patch, we have created an evsel_streams for one event, and top N hottest streams will be saved in a stream array in evsel_streams.
This patch compares total streams among two evsel_streams.
Once two streams are fully matched, they will be linked as a pair. From the pair, we can know which streams are matched.
Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20201009022845.13141-5-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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