diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 50 |
1 files changed, 21 insertions, 29 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 163c5604e5d1..38622747d130 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -36,6 +36,9 @@ struct perf_sample_id { struct hlist_node node; u64 id; struct perf_evsel *evsel; + int idx; + int cpu; + pid_t tid; /* Holds total ID period value for PERF_SAMPLE_READ processing. */ u64 period; @@ -54,6 +57,7 @@ struct cgroup_sel; * @is_pos: the position (counting backwards) of the event id (PERF_SAMPLE_ID or * PERF_SAMPLE_IDENTIFIER) in a non-sample event i.e. if sample_id_all * is used there is an id sample appended to non-sample events + * @priv: And what is in its containing unnamed union are tool specific */ struct perf_evsel { struct list_head node; @@ -69,10 +73,12 @@ struct perf_evsel { char *name; double scale; const char *unit; + bool snapshot; struct event_format *tp_format; union { void *priv; off_t id_offset; + u64 db_id; }; struct cgroup_sel *cgrp; void *handler; @@ -86,6 +92,8 @@ struct perf_evsel { bool immediate; bool system_wide; bool tracking; + bool per_pkg; + unsigned long *per_pkg_mask; /* parse modifier helper */ int exclude_GH; int nr_members; @@ -105,6 +113,12 @@ struct thread_map; struct perf_evlist; struct record_opts; +void perf_counts_values__scale(struct perf_counts_values *count, + bool scale, s8 *pscaled); + +void perf_evsel__compute_deltas(struct perf_evsel *evsel, int cpu, + struct perf_counts_values *count); + int perf_evsel__object_config(size_t object_size, int (*init)(struct perf_evsel *evsel), void (*fini)(struct perf_evsel *evsel)); @@ -222,6 +236,13 @@ static inline bool perf_evsel__match2(struct perf_evsel *e1, (a)->attr.type == (b)->attr.type && \ (a)->attr.config == (b)->attr.config) +typedef int (perf_evsel__read_cb_t)(struct perf_evsel *evsel, + int cpu, int thread, + struct perf_counts_values *count); + +int perf_evsel__read_cb(struct perf_evsel *evsel, int cpu, int thread, + perf_evsel__read_cb_t cb); + int __perf_evsel__read_on_cpu(struct perf_evsel *evsel, int cpu, int thread, bool scale); @@ -251,35 +272,6 @@ static inline int perf_evsel__read_on_cpu_scaled(struct perf_evsel *evsel, return __perf_evsel__read_on_cpu(evsel, cpu, thread, true); } -int __perf_evsel__read(struct perf_evsel *evsel, int ncpus, int nthreads, - bool scale); - -/** - * perf_evsel__read - Read the aggregate results on all CPUs - * - * @evsel - event selector to read value - * @ncpus - Number of cpus affected, from zero - * @nthreads - Number of threads affected, from zero - */ -static inline int perf_evsel__read(struct perf_evsel *evsel, - int ncpus, int nthreads) -{ - return __perf_evsel__read(evsel, ncpus, nthreads, false); -} - -/** - * perf_evsel__read_scaled - Read the aggregate results on all CPUs, scaled - * - * @evsel - event selector to read value - * @ncpus - Number of cpus affected, from zero - * @nthreads - Number of threads affected, from zero - */ -static inline int perf_evsel__read_scaled(struct perf_evsel *evsel, - int ncpus, int nthreads) -{ - return __perf_evsel__read(evsel, ncpus, nthreads, true); -} - int perf_evsel__parse_sample(struct perf_evsel *evsel, union perf_event *event, struct perf_sample *sample); |