diff options
Diffstat (limited to 'tools/perf/util/header.h')
| -rw-r--r-- | tools/perf/util/header.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h index cc40ac796f52..5e03f884b7cc 100644 --- a/tools/perf/util/header.h +++ b/tools/perf/util/header.h @@ -55,6 +55,7 @@ enum { HEADER_PMU_CAPS, HEADER_CPU_DOMAIN_INFO, HEADER_E_MACHINE, + HEADER_CLN_SIZE, HEADER_LAST_FEATURE, HEADER_FEAT_BITS = 256, }; @@ -109,6 +110,7 @@ struct perf_header { u64 data_size; u64 feat_offset; DECLARE_BITMAP(adds_features, HEADER_FEAT_BITS); + int last_feat; struct perf_env env; }; @@ -132,6 +134,8 @@ struct perf_header_feature_ops { extern const char perf_version_string[]; +const char *header_feat__name(unsigned int id); + int perf_session__read_header(struct perf_session *session); int perf_session__write_header(struct perf_session *session, struct evlist *evlist, @@ -154,7 +158,7 @@ int perf_session__inject_header(struct perf_session *session, struct feat_copier *fc, bool write_attrs_after_data); -size_t perf_session__data_offset(const struct evlist *evlist); +size_t perf_session__data_offset(struct evlist *evlist); void perf_header__set_feat(struct perf_header *header, int feat); void perf_header__clear_feat(struct perf_header *header, int feat); @@ -170,7 +174,8 @@ int perf_header__process_sections(struct perf_header *header, int fd, int perf_header__fprintf_info(struct perf_session *s, FILE *fp, bool full); -int perf_event__process_feature(struct perf_session *session, +int perf_event__process_feature(const struct perf_tool *tool, + struct perf_session *session, union perf_event *event); int perf_event__process_attr(const struct perf_tool *tool, union perf_event *event, struct evlist **pevlist); @@ -202,6 +207,8 @@ int write_padded(struct feat_fd *fd, const void *bf, int build_caches_for_cpu(u32 cpu, struct cpu_cache_level caches[], u32 *cntp); +#define DEFAULT_CACHELINE_SIZE 64 + /* * arch specific callback */ |