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-rw-r--r--tools/perf/util/evsel.h42
1 files changed, 39 insertions, 3 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 4a7ed5656cf0..298e6bbca200 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -9,7 +9,7 @@
#include "xyarray.h"
#include "symbol.h"
#include "cpumap.h"
-#include "stat.h"
+#include "counts.h"
struct perf_evsel;
@@ -31,8 +31,38 @@ struct perf_sample_id {
struct cgroup_sel;
+/*
+ * The 'struct perf_evsel_config_term' is used to pass event
+ * specific configuration data to perf_evsel__config routine.
+ * It is allocated within event parsing and attached to
+ * perf_evsel::config_terms list head.
+*/
+enum {
+ PERF_EVSEL__CONFIG_TERM_PERIOD,
+ PERF_EVSEL__CONFIG_TERM_FREQ,
+ PERF_EVSEL__CONFIG_TERM_TIME,
+ PERF_EVSEL__CONFIG_TERM_CALLGRAPH,
+ PERF_EVSEL__CONFIG_TERM_STACK_USER,
+ PERF_EVSEL__CONFIG_TERM_MAX,
+};
+
+struct perf_evsel_config_term {
+ struct list_head list;
+ int type;
+ union {
+ u64 period;
+ u64 freq;
+ bool time;
+ char *callgraph;
+ u64 stack_user;
+ } val;
+};
+
/** struct perf_evsel - event selector
*
+ * @evlist - evlist this evsel is in, if it is in one.
+ * @node - To insert it into evlist->entries or in other list_heads, say in
+ * the event parsing routines.
* @name - Can be set to retain the original event name passed by the user,
* so that when showing results in tools such as 'perf stat', we
* show the name used, not some alias.
@@ -46,6 +76,7 @@ struct cgroup_sel;
*/
struct perf_evsel {
struct list_head node;
+ struct perf_evlist *evlist;
struct perf_event_attr attr;
char *filter;
struct xyarray *fd;
@@ -86,6 +117,8 @@ struct perf_evsel {
unsigned long *per_pkg_mask;
struct perf_evsel *leader;
char *group_name;
+ bool cmdline_group_boundary;
+ struct list_head config_terms;
};
union u64_swap {
@@ -182,8 +215,11 @@ void __perf_evsel__reset_sample_bit(struct perf_evsel *evsel,
void perf_evsel__set_sample_id(struct perf_evsel *evsel,
bool use_sample_identifier);
-int perf_evsel__set_filter(struct perf_evsel *evsel, int ncpus, int nthreads,
- const char *filter);
+int perf_evsel__set_filter(struct perf_evsel *evsel, const char *filter);
+int perf_evsel__append_filter(struct perf_evsel *evsel,
+ const char *op, const char *filter);
+int perf_evsel__apply_filter(struct perf_evsel *evsel, int ncpus, int nthreads,
+ const char *filter);
int perf_evsel__enable(struct perf_evsel *evsel, int ncpus, int nthreads);
int perf_evsel__open_per_cpu(struct perf_evsel *evsel,