diff options
Diffstat (limited to 'tools/perf/util/ftrace.h')
| -rw-r--r-- | tools/perf/util/ftrace.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/perf/util/ftrace.h b/tools/perf/util/ftrace.h index 558efcb98d25..a9bc47da83a5 100644 --- a/tools/perf/util/ftrace.h +++ b/tools/perf/util/ftrace.h @@ -6,6 +6,8 @@ #include "target.h" struct evlist; +struct hashamp; +struct stats; struct perf_ftrace { struct evlist *evlist; @@ -15,9 +17,15 @@ struct perf_ftrace { struct list_head notrace; struct list_head graph_funcs; struct list_head nograph_funcs; + 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; @@ -25,6 +33,7 @@ struct perf_ftrace { int graph_noirqs; int graph_verbose; int graph_thresh; + int graph_tail; }; struct filter_entry { @@ -40,7 +49,7 @@ 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 */ @@ -65,7 +74,8 @@ 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; } |