diff options
| author | Ingo Molnar <mingo@elte.hu> | 2012-03-14 18:49:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-14 18:49:05 +0100 |
| commit | 89c5bd08df5841326abbf167d136bcf14cf759ed (patch) | |
| tree | 064edb874800f4f233713c33bc555d58240bd963 /tools/perf/util/hist.c | |
| parent | 762ad8a5330325b789cfb6dc896f81cf273ff4e9 (diff) | |
| parent | eae7a755ee81129370c8f555b0d5672e6673735d (diff) | |
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Some corner case fixes.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 6f505d1abac..e11e482bd18 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -768,7 +768,7 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *he, char *s, sep ? "%.2f" : " %6.2f%%", (period * 100.0) / total); else - ret = snprintf(s, size, sep ? "%.2f" : " %6.2f%%", + ret = scnprintf(s, size, sep ? "%.2f" : " %6.2f%%", (period * 100.0) / total); if (symbol_conf.show_cpu_utilization) { ret += percent_color_snprintf(s + ret, size - ret, @@ -791,20 +791,20 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *he, char *s, } } } else - ret = snprintf(s, size, sep ? "%" PRIu64 : "%12" PRIu64 " ", period); + ret = scnprintf(s, size, sep ? "%" PRIu64 : "%12" PRIu64 " ", period); if (symbol_conf.show_nr_samples) { if (sep) - ret += snprintf(s + ret, size - ret, "%c%" PRIu64, *sep, nr_events); + ret += scnprintf(s + ret, size - ret, "%c%" PRIu64, *sep, nr_events); else - ret += snprintf(s + ret, size - ret, "%11" PRIu64, nr_events); + ret += scnprintf(s + ret, size - ret, "%11" PRIu64, nr_events); } if (symbol_conf.show_total_period) { if (sep) - ret += snprintf(s + ret, size - ret, "%c%" PRIu64, *sep, period); + ret += scnprintf(s + ret, size - ret, "%c%" PRIu64, *sep, period); else - ret += snprintf(s + ret, size - ret, " %12" PRIu64, period); + ret += scnprintf(s + ret, size - ret, " %12" PRIu64, period); } if (pair_hists) { @@ -819,25 +819,25 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *he, char *s, diff = new_percent - old_percent; if (fabs(diff) >= 0.01) - snprintf(bf, sizeof(bf), "%+4.2F%%", diff); + ret += scnprintf(bf, sizeof(bf), "%+4.2F%%", diff); else - snprintf(bf, sizeof(bf), " "); + ret += scnprintf(bf, sizeof(bf), " "); if (sep) - ret += snprintf(s + ret, size - ret, "%c%s", *sep, bf); + ret += scnprintf(s + ret, size - ret, "%c%s", *sep, bf); else - ret += snprintf(s + ret, size - ret, "%11.11s", bf); + ret += scnprintf(s + ret, size - ret, "%11.11s", bf); if (show_displacement) { if (displacement) - snprintf(bf, sizeof(bf), "%+4ld", displacement); + ret += scnprintf(bf, sizeof(bf), "%+4ld", displacement); else - snprintf(bf, sizeof(bf), " "); + ret += scnprintf(bf, sizeof(bf), " "); if (sep) - ret += snprintf(s + ret, size - ret, "%c%s", *sep, bf); + ret += scnprintf(s + ret, size - ret, "%c%s", *sep, bf); else - ret += snprintf(s + ret, size - ret, "%6.6s", bf); + ret += scnprintf(s + ret, size - ret, "%6.6s", bf); } } @@ -855,7 +855,7 @@ int hist_entry__snprintf(struct hist_entry *he, char *s, size_t size, if (se->elide) continue; - ret += snprintf(s + ret, size - ret, "%s", sep ?: " "); + ret += scnprintf(s + ret, size - ret, "%s", sep ?: " "); ret += se->se_snprintf(he, s + ret, size - ret, hists__col_len(hists, se->se_width_idx)); } |