diff options
| author | Eric Dumazet <edumazet@google.com> | 2024-03-06 16:00:18 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-07 21:12:42 -0800 |
| commit | edbc666cdcbf4a80ada4311c272a2078af87b880 (patch) | |
| tree | 61104dd905b4d0eb4e81c7b88e56fc6be31f3f21 /include | |
| parent | 0b91fa4bfb1caedd01cb6eb3b733cbc77c9edb0e (diff) | |
net: move netdev_max_backlog to net_hotdata
netdev_max_backlog is used in rx fat path.
Move it to net_hodata 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/20240306160031.874438-6-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 1 | ||||
| -rw-r--r-- | include/net/hotdata.h | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b18ac8072f18..c9a671b7bb37 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -4793,7 +4793,6 @@ void dev_fetch_sw_netstats(struct rtnl_link_stats64 *s, const struct pcpu_sw_netstats __percpu *netstats); void dev_get_tstats64(struct net_device *dev, struct rtnl_link_stats64 *s); -extern int netdev_max_backlog; extern int dev_rx_weight; extern int dev_tx_weight; diff --git a/include/net/hotdata.h b/include/net/hotdata.h index d462cb8f16ba..dc50b200a94b 100644 --- a/include/net/hotdata.h +++ b/include/net/hotdata.h @@ -12,6 +12,7 @@ struct net_hotdata { int netdev_budget; int netdev_budget_usecs; int tstamp_prequeue; + int max_backlog; }; extern struct net_hotdata net_hotdata; |