int ddir)
{
unsigned int *io_u_plat = ts->io_u_plat[ddir];
- unsigned long nr = ts->clat_stat[ddir].samples;
+ unsigned long long nr = ts->clat_stat[ddir].samples;
fio_fp64_t *plist = ts->percentile_list;
unsigned int len, scale_down;
unsigned long long *ovals, minv, maxv;