Searched refs:perfmap (Results 1 – 2 of 2) sorted by relevance
47 static FILE *perfmap; variable54 perfmap = safe_fopen_w(map_file); in perf_enable_perfmap()55 if (perfmap == NULL) { in perf_enable_perfmap()109 fprintf(perfmap, "%"PRIxPTR" %"PRIx16" %s\n", in write_perfmap_entry()238 if (perfmap) { in perf_report_prologue()239 fprintf(perfmap, "%"PRIxPTR" %zx tcg-prologue-buffer\n", in perf_report_prologue()319 if (!perfmap && !jitdump) { in perf_report_code()344 if (perfmap) { in perf_report_code()345 flockfile(perfmap); in perf_report_code()349 funlockfile(perfmap); in perf_report_code()[all …]
199 limitation you can use the ``-perfmap`` or the ``-jitdump`` option to generate200 map files. ``-perfmap`` is lightweight and produces only guest-host mappings.207 perf record $QEMU -perfmap $REMAINING_ARGS