daec78a09d
Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
29 lines
689 B
C
29 lines
689 B
C
#ifndef __PERF_EVSEL_H
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#define __PERF_EVSEL_H 1
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#include <linux/list.h>
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#include <linux/perf_event.h>
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#include "types.h"
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#include "xyarray.h"
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struct perf_evsel {
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struct list_head node;
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struct perf_event_attr attr;
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char *filter;
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struct xyarray *fd;
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int idx;
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void *priv;
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};
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struct perf_evsel *perf_evsel__new(u32 type, u64 config, int idx);
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void perf_evsel__delete(struct perf_evsel *evsel);
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int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads);
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void perf_evsel__free_fd(struct perf_evsel *evsel);
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#define perf_evsel__match(evsel, t, c) \
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(evsel->attr.type == PERF_TYPE_##t && \
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evsel->attr.config == PERF_COUNT_##c)
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#endif /* __PERF_EVSEL_H */
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