diff options
Diffstat (limited to 'tools/perf/ui/stdio/hist.c')
| -rw-r--r-- | tools/perf/ui/stdio/hist.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 9eb0131c3ade..89393c79d870 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -531,6 +531,30 @@ out: return printed; } +static int hist_entry__block_fprintf(struct hist_entry *he, + char *bf, size_t size, + FILE *fp) +{ + struct block_hist *bh = container_of(he, struct block_hist, he); + int ret = 0; + + for (unsigned int i = 0; i < bh->block_hists.nr_entries; i++) { + struct perf_hpp hpp = { + .buf = bf, + .size = size, + .skip = false, + }; + + bh->block_idx = i; + hist_entry__snprintf(he, &hpp); + + if (!hpp.skip) + ret += fprintf(fp, "%s\n", bf); + } + + return ret; +} + static int hist_entry__fprintf(struct hist_entry *he, size_t size, char *bf, size_t bfsz, FILE *fp, bool ignore_callchains) @@ -550,6 +574,9 @@ static int hist_entry__fprintf(struct hist_entry *he, size_t size, if (symbol_conf.report_hierarchy) return hist_entry__hierarchy_fprintf(he, &hpp, hists, fp); + if (symbol_conf.report_block) + return hist_entry__block_fprintf(he, bf, size, fp); + hist_entry__snprintf(he, &hpp); ret = fprintf(fp, "%s\n", bf); |