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| author | Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> | 2018-07-23 23:36:04 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-25 12:58:25 -0700 |
| commit | ecbc42ca5d665e9238a4cdb595024d2e6cf87f2d (patch) | |
| tree | af0f25dffd1f64acc88cf1cb65321a60458b0672 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 9981b4fb8684883dcc0daf088891ff32260b9794 (diff) | |
virtio_net: Fix incosistent received bytes counter
When received packets are dropped in virtio_net driver, received packets
counter is incremented but bytes counter is not.
As a result, for instance if we drop all packets by XDP, only received
is counted and bytes stays 0, which looks inconsistent.
IMHO received packets/bytes should be counted if packets are produced by
the hypervisor, like what common NICs on physical machines are doing.
So fix the bytes counter.
Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions