forcedeth: implement ndo_get_stats64() API
This commit implements the ndo_get_stats64() API for forcedeth. Since hardware stats are being updated from different contexts (process and timer), this commit adds synchronization. For software stats, it relies on the u64_stats_sync.h API. Tested: - 16-way SMP x86_64 -> RX bytes:7244556582 (7.2 GB) TX bytes:181904254 (181.9 MB) - pktgen + loopback: identical rx_bytes/tx_bytes and rx_packets/tx_packets Signed-off-by:David Decotigny <david.decotigny@google.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
1ec4f2d3
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