diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dim/dim.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/dim/dim.c b/lib/dim/dim.c index 17d5236759bd..439d641ec796 100644 --- a/lib/dim/dim.c +++ b/lib/dim/dim.c @@ -62,6 +62,8 @@ void dim_calc_stats(struct dim_sample *start, struct dim_sample *end, u32 npkts = BIT_GAP(BITS_PER_TYPE(u32), end->pkt_ctr, start->pkt_ctr); u32 nbytes = BIT_GAP(BITS_PER_TYPE(u32), end->byte_ctr, start->byte_ctr); + u32 ncomps = BIT_GAP(BITS_PER_TYPE(u32), end->comp_ctr, + start->comp_ctr); if (!delta_us) return; @@ -70,5 +72,12 @@ void dim_calc_stats(struct dim_sample *start, struct dim_sample *end, curr_stats->bpms = DIV_ROUND_UP(nbytes * USEC_PER_MSEC, delta_us); curr_stats->epms = DIV_ROUND_UP(DIM_NEVENTS * USEC_PER_MSEC, delta_us); + curr_stats->cpms = DIV_ROUND_UP(ncomps * USEC_PER_MSEC, delta_us); + if (curr_stats->epms != 0) + curr_stats->cpe_ratio = + (curr_stats->cpms * 100) / curr_stats->epms; + else + curr_stats->cpe_ratio = 0; + } EXPORT_SYMBOL(dim_calc_stats); |