diff options
Diffstat (limited to 'tools/perf/util/ftrace.h')
| -rw-r--r-- | tools/perf/util/ftrace.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tools/perf/util/ftrace.h b/tools/perf/util/ftrace.h index bae649ef50e8..950f2efafad2 100644 --- a/tools/perf/util/ftrace.h +++ b/tools/perf/util/ftrace.h @@ -7,6 +7,7 @@ struct evlist; struct hashamp; +struct stats; struct perf_ftrace { struct evlist *evlist; @@ -16,13 +17,23 @@ struct perf_ftrace { struct list_head notrace; struct list_head graph_funcs; struct list_head nograph_funcs; + struct list_head event_pair; struct hashmap *profile_hash; unsigned long percpu_buffer_size; bool inherit; bool use_nsec; + unsigned int bucket_range; + unsigned int min_latency; + unsigned int max_latency; + unsigned int bucket_num; + bool hide_empty; int graph_depth; int func_stack_trace; int func_irq_info; + int graph_args; + int graph_retval; + int graph_retval_hex; + int graph_retaddr; int graph_nosleep_time; int graph_noirqs; int graph_verbose; @@ -43,7 +54,7 @@ int perf_ftrace__latency_prepare_bpf(struct perf_ftrace *ftrace); int perf_ftrace__latency_start_bpf(struct perf_ftrace *ftrace); int perf_ftrace__latency_stop_bpf(struct perf_ftrace *ftrace); int perf_ftrace__latency_read_bpf(struct perf_ftrace *ftrace, - int buckets[]); + int buckets[], struct stats *stats); int perf_ftrace__latency_cleanup_bpf(struct perf_ftrace *ftrace); #else /* !HAVE_BPF_SKEL */ @@ -68,7 +79,8 @@ perf_ftrace__latency_stop_bpf(struct perf_ftrace *ftrace __maybe_unused) static inline int perf_ftrace__latency_read_bpf(struct perf_ftrace *ftrace __maybe_unused, - int buckets[] __maybe_unused) + int buckets[] __maybe_unused, + struct stats *stats __maybe_unused) { return -1; } |