The following changes since commit df4bf1178ed773986129da6038961388af926971: log: fix bad < 0 check for unsigned (2017-12-29 08:45:22 -0700) are available in the git repository at: git://git.kernel.dk/fio.git master for you to fetch changes up to c619c0fdb28fbe043d7a7f75bba2ea82b4eca298: Merge branch 'percentiles' of https://github.com/sitsofe/fio (2018-01-02 09:05:44 -0700) ---------------------------------------------------------------- Jens Axboe (1): Merge branch 'percentiles' of https://github.com/sitsofe/fio Sitsofe Wheeler (2): stat: make lat_percentiles=1 use sample count from lat_stat init: disable percentiles when latency gathering is disabled init.c | 5 +++++ stat.c | 9 ++++++++- 2 files changed, 13 insertions(+), 1 deletion(-) --- Diff of recent changes: diff --git a/init.c b/init.c index f7d79c1..decd3b4 100644 --- a/init.c +++ b/init.c @@ -938,6 +938,11 @@ static int fixup_options(struct thread_data *td) ret = 1; } + if (o->disable_lat) + o->lat_percentiles = 0; + if (o->disable_clat) + o->clat_percentiles = 0; + /* * Fix these up to be nsec internally */ diff --git a/stat.c b/stat.c index 863aa45..cc171a4 100644 --- a/stat.c +++ b/stat.c @@ -460,8 +460,15 @@ static void show_ddir_status(struct group_run_stats *rs, struct thread_stat *ts, display_lat(" lat", min, max, mean, dev, out); if (ts->clat_percentiles || ts->lat_percentiles) { + uint64_t samples; + + if (ts->clat_percentiles) + samples = ts->clat_stat[ddir].samples; + else + samples = ts->lat_stat[ddir].samples; + show_clat_percentiles(ts->io_u_plat[ddir], - ts->clat_stat[ddir].samples, + samples, ts->percentile_list, ts->percentile_precision, ts->clat_percentiles, out); -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
