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| author |  Eric Dumazet <edumazet@google.com>
| 2024-03-06 16:00:21 +0000 |
|---|---|---|
| committer |  Jakub Kicinski <kuba@kernel.org>
| 2024-03-07 21:12:42 -0800 |
| commit | 26722dc74bf08fd79564cbcad1e5f3e2aa3bf9cc (patch) | |
| tree | 6248466ea462cdaa30d2f03e2e6001ce9110464e /net/core/sysctl_net_core.c | |
| parent | net: move tcpv4_offload and tcpv6_offload to net_hotdata (diff) | |
| download | linux-26722dc74bf08fd79564cbcad1e5f3e2aa3bf9cc.tar.gz linux-26722dc74bf08fd79564cbcad1e5f3e2aa3bf9cc.tar.bz2 linux-26722dc74bf08fd79564cbcad1e5f3e2aa3bf9cc.zip | |
net: move dev_tx_weight to net_hotdata
dev_tx_weight is used in tx fast path.
Move it to net_hotdata for better cache locality.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://lore.kernel.org/r/20240306160031.874438-9-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/core/sysctl_net_core.c')
| -rw-r--r-- | net/core/sysctl_net_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c index 8eaeeb289914..a30016a8660e 100644 --- a/net/core/sysctl_net_core.c +++ b/net/core/sysctl_net_core.c @@ -302,7 +302,7 @@ static int proc_do_dev_weight(struct ctl_table *table, int write, if (!ret && write) { weight = READ_ONCE(weight_p); WRITE_ONCE(dev_rx_weight, weight * dev_weight_rx_bias); - WRITE_ONCE(dev_tx_weight, weight * dev_weight_tx_bias); + WRITE_ONCE(net_hotdata.dev_tx_weight, weight * dev_weight_tx_bias); } mutex_unlock(&dev_weight_mutex); |