diff options
| author |   Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
| commit | 69830d3909849dee33b9a2de88ece3d59c75a1b8 (patch) | |
| tree | 67e22ac989e782ddc104f186dee54d1675e76923 /tools/perf/util/debug.c | |
| parent | ASoC: rk3399_gru_sound: Map BTN_0 to KEY_PLAYPAUSE (diff) | |
| parent | ASoC: add snd_soc_disconnect_sync() (diff) | |
| download | linux-dev-69830d3909849dee33b9a2de88ece3d59c75a1b8.tar.xz linux-dev-69830d3909849dee33b9a2de88ece3d59c75a1b8.zip | |
Merge branch 'topic/disconnect' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
Diffstat (limited to 'tools/perf/util/debug.c')
| -rw-r--r-- | tools/perf/util/debug.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index dc8b53b6950e..f3a71db83947 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -112,50 +112,53 @@ int dump_printf(const char *fmt, ...) return ret; } -static void trace_event_printer(enum binary_printer_ops op, - unsigned int val, void *extra) +static int trace_event_printer(enum binary_printer_ops op, + unsigned int val, void *extra, FILE *fp) { const char *color = PERF_COLOR_BLUE; union perf_event *event = (union perf_event *)extra; unsigned char ch = (unsigned char)val; + int printed = 0; switch (op) { case BINARY_PRINT_DATA_BEGIN: - printf("."); - color_fprintf(stdout, color, "\n. ... raw event: size %d bytes\n", - event->header.size); + printed += fprintf(fp, "."); + printed += color_fprintf(fp, color, "\n. ... raw event: size %d bytes\n", + event->header.size); break; case BINARY_PRINT_LINE_BEGIN: - printf("."); + printed += fprintf(fp, "."); break; case BINARY_PRINT_ADDR: - color_fprintf(stdout, color, " %04x: ", val); + printed += color_fprintf(fp, color, " %04x: ", val); break; case BINARY_PRINT_NUM_DATA: - color_fprintf(stdout, color, " %02x", val); + printed += color_fprintf(fp, color, " %02x", val); break; case BINARY_PRINT_NUM_PAD: - color_fprintf(stdout, color, " "); + printed += color_fprintf(fp, color, " "); break; case BINARY_PRINT_SEP: - color_fprintf(stdout, color, " "); + printed += color_fprintf(fp, color, " "); break; case BINARY_PRINT_CHAR_DATA: - color_fprintf(stdout, color, "%c", + printed += color_fprintf(fp, color, "%c", isprint(ch) ? ch : '.'); break; case BINARY_PRINT_CHAR_PAD: - color_fprintf(stdout, color, " "); + printed += color_fprintf(fp, color, " "); break; case BINARY_PRINT_LINE_END: - color_fprintf(stdout, color, "\n"); + printed += color_fprintf(fp, color, "\n"); break; case BINARY_PRINT_DATA_END: - printf("\n"); + printed += fprintf(fp, "\n"); break; default: break; } + + return printed; } void trace_event(union perf_event *event) |