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| author | Daniel Jurgens <danielj@nvidia.com> | 2024-05-10 23:19:26 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-05-13 14:58:36 -0700 |
| commit | b56035101e1cdd9c4420ea5da17f09f87fb69285 (patch) | |
| tree | 0551041830b6b11592a77530e19c2f63ea5df056 /net/core/netdev-genl.c | |
| parent | c084ebd77a00b1a16d9daa57b6ecdfdf1f43c78a (diff) | |
| download | lwn-b56035101e1cdd9c4420ea5da17f09f87fb69285.tar.gz lwn-b56035101e1cdd9c4420ea5da17f09f87fb69285.zip | |
netdev: Add queue stats for TX stop and wake
TX queue stop and wake are counted by some drivers.
Support reporting these via netdev-genl queue stats.
Signed-off-by: Daniel Jurgens <danielj@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://lore.kernel.org/r/20240510201927.1821109-2-danielj@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/netdev-genl.c')
| -rw-r--r-- | net/core/netdev-genl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/netdev-genl.c b/net/core/netdev-genl.c index 4b5054087309..1f6ae6379e0f 100644 --- a/net/core/netdev-genl.c +++ b/net/core/netdev-genl.c @@ -517,7 +517,9 @@ netdev_nl_stats_write_tx(struct sk_buff *rsp, struct netdev_queue_stats_tx *tx) netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_HW_GSO_BYTES, tx->hw_gso_bytes) || netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_HW_GSO_WIRE_PACKETS, tx->hw_gso_wire_packets) || netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_HW_GSO_WIRE_BYTES, tx->hw_gso_wire_bytes) || - netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS, tx->hw_drop_ratelimits)) + netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS, tx->hw_drop_ratelimits) || + netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_STOP, tx->stop) || + netdev_stat_put(rsp, NETDEV_A_QSTATS_TX_WAKE, tx->wake)) return -EMSGSIZE; return 0; } |