diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h new file mode 100644 index 00000000000..3eb3989a211 --- /dev/null +++ b/tools/perf/util/evsel.h @@ -0,0 +1,24 @@ +#ifndef __PERF_EVSEL_H +#define __PERF_EVSEL_H 1 + +#include <linux/list.h> +#include <linux/perf_event.h> +#include "types.h" +#include "xyarray.h" + +struct perf_evsel { + struct list_head node; + struct perf_event_attr attr; + char *filter; + struct xyarray *fd; + int idx; + void *priv; +}; + +struct perf_evsel *perf_evsel__new(u32 type, u64 config, int idx); +void perf_evsel__delete(struct perf_evsel *evsel); + +int perf_evsel__alloc_fd(struct perf_evsel *evsel, int ncpus, int nthreads); +void perf_evsel__free_fd(struct perf_evsel *evsel); + +#endif /* __PERF_EVSEL_H */ |