author: Yamin Friedman <yaminf@mellanox.com> 2018-11-22 09:51:17 +0200
committer: Saeed Mahameed <saeedm@mellanox.com> 2019-06-25 13:46:40 -0700
commit: 398c2b05bbee21cc172dfff017c0351d4d14e04c
parent: 4f75da3666c0c572967729a2401ac650be5581b6
Commit Summary:
Diffstat:
1 file 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);