diff options
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 42 |
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, |