diff options
Diffstat (limited to 'tools/perf/util/intel-pt-decoder/intel-pt-decoder.h')
| -rw-r--r-- | tools/perf/util/intel-pt-decoder/intel-pt-decoder.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h index 1e8cfdc7bfab..754efa8b501f 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.h @@ -68,6 +68,7 @@ struct intel_pt_state { uint64_t to_ip; uint64_t cr3; uint64_t tot_insn_cnt; + uint64_t tot_cyc_cnt; uint64_t timestamp; uint64_t est_timestamp; uint64_t trace_nr; @@ -92,12 +93,15 @@ struct intel_pt_buffer { uint64_t trace_nr; }; +typedef int (*intel_pt_lookahead_cb_t)(struct intel_pt_buffer *, void *); + struct intel_pt_params { int (*get_trace)(struct intel_pt_buffer *buffer, void *data); int (*walk_insn)(struct intel_pt_insn *intel_pt_insn, uint64_t *insn_cnt_ptr, uint64_t *ip, uint64_t to_ip, uint64_t max_insn_cnt, void *data); bool (*pgd_ip)(uint64_t ip, void *data); + int (*lookahead)(void *data, intel_pt_lookahead_cb_t cb, void *cb_data); void *data; bool return_compression; bool branch_enable; @@ -117,6 +121,8 @@ void intel_pt_decoder_free(struct intel_pt_decoder *decoder); const struct intel_pt_state *intel_pt_decode(struct intel_pt_decoder *decoder); +int intel_pt_fast_forward(struct intel_pt_decoder *decoder, uint64_t timestamp); + unsigned char *intel_pt_find_overlap(unsigned char *buf_a, size_t len_a, unsigned char *buf_b, size_t len_b, bool have_tsc, bool *consecutive); |