diff options
Diffstat (limited to 'tools/perf/util/units.c')
| -rw-r--r-- | tools/perf/util/units.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/tools/perf/util/units.c b/tools/perf/util/units.c index a46762aec4c9..32c39cfe209b 100644 --- a/tools/perf/util/units.c +++ b/tools/perf/util/units.c @@ -33,28 +33,35 @@ unsigned long parse_tag_value(const char *str, struct parse_tag *tags) return (unsigned long) -1; } -unsigned long convert_unit(unsigned long value, char *unit) +double convert_unit_double(double value, char *unit) { *unit = ' '; - if (value > 1000) { - value /= 1000; + if (value > 1000.0) { + value /= 1000.0; *unit = 'K'; } - if (value > 1000) { - value /= 1000; + if (value > 1000.0) { + value /= 1000.0; *unit = 'M'; } - if (value > 1000) { - value /= 1000; + if (value > 1000.0) { + value /= 1000.0; *unit = 'G'; } return value; } +unsigned long convert_unit(unsigned long value, char *unit) +{ + double v = convert_unit_double((double)value, unit); + + return (unsigned long)v; +} + int unit_number__scnprintf(char *buf, size_t size, u64 n) { char unit[4] = "BKMG"; |