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41 lines
906 B
41 lines
906 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef __PERF_STREAM_H |
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#define __PERF_STREAM_H |
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#include "callchain.h" |
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struct stream { |
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struct callchain_node *cnode; |
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struct callchain_node *pair_cnode; |
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}; |
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struct evsel_streams { |
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struct stream *streams; |
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int nr_streams_max; |
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int nr_streams; |
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int evsel_idx; |
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u64 streams_hits; |
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}; |
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struct evlist_streams { |
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struct evsel_streams *ev_streams; |
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int nr_evsel; |
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}; |
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struct evlist; |
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void evlist_streams__delete(struct evlist_streams *els); |
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struct evlist_streams *evlist__create_streams(struct evlist *evlist, |
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int nr_streams_max); |
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struct evsel_streams *evsel_streams__entry(struct evlist_streams *els, |
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int evsel_idx); |
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void evsel_streams__match(struct evsel_streams *es_base, |
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struct evsel_streams *es_pair); |
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void evsel_streams__report(struct evsel_streams *es_base, |
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struct evsel_streams *es_pair); |
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#endif /* __PERF_STREAM_H */
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