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| author | Felix Fietkau <nbd@nbd.name> | 2023-02-19 15:01:43 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2023-03-24 18:22:39 +0100 |
| commit | 4ce0405e1880fa4a0dd565e0369ad2472f4b6848 (patch) | |
| tree | 06fdf996a045544b3be3446866c39223e9ac6983 /target/linux/generic/hack-5.15 | |
| parent | 47de2c686291e69afc9f443e27e1dfd11ed5fbe7 (diff) | |
| download | upstream-4ce0405e1880fa4a0dd565e0369ad2472f4b6848.tar.gz upstream-4ce0405e1880fa4a0dd565e0369ad2472f4b6848.tar.bz2 upstream-4ce0405e1880fa4a0dd565e0369ad2472f4b6848.zip | |
kernel: add support for threaded network backlog processing
This can improve load balancing by pushing backlog (and RPS) processing
to separate threads, allowing the scheduler to distribute the load.
It can be enabled with: echo 1 > /proc/sys/net/core/backlog_threaded
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/hack-5.15')
| -rw-r--r-- | target/linux/generic/hack-5.15/721-net-add-packet-mangeling.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/generic/hack-5.15/721-net-add-packet-mangeling.patch b/target/linux/generic/hack-5.15/721-net-add-packet-mangeling.patch index 9dc86303a7..a1d621a7a9 100644 --- a/target/linux/generic/hack-5.15/721-net-add-packet-mangeling.patch +++ b/target/linux/generic/hack-5.15/721-net-add-packet-mangeling.patch @@ -19,7 +19,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h -@@ -1676,6 +1676,10 @@ enum netdev_priv_flags { +@@ -1677,6 +1677,10 @@ enum netdev_priv_flags { IFF_TX_SKB_NO_LINEAR = BIT_ULL(31), }; @@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN #define IFF_EBRIDGE IFF_EBRIDGE #define IFF_BONDING IFF_BONDING -@@ -1708,6 +1712,7 @@ enum netdev_priv_flags { +@@ -1709,6 +1713,7 @@ enum netdev_priv_flags { #define IFF_L3MDEV_RX_HANDLER IFF_L3MDEV_RX_HANDLER #define IFF_LIVE_RENAME_OK IFF_LIVE_RENAME_OK #define IFF_TX_SKB_NO_LINEAR IFF_TX_SKB_NO_LINEAR @@ -38,7 +38,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /* Specifies the type of the struct net_device::ml_priv pointer */ enum netdev_ml_priv_type { -@@ -2009,6 +2014,7 @@ struct net_device { +@@ -2010,6 +2015,7 @@ struct net_device { /* Read-mostly cache-line for fast-path access */ unsigned int flags; unsigned int priv_flags; @@ -46,7 +46,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> const struct net_device_ops *netdev_ops; int ifindex; unsigned short gflags; -@@ -2069,6 +2075,11 @@ struct net_device { +@@ -2070,6 +2076,11 @@ struct net_device { const struct tlsdev_ops *tlsdev_ops; #endif @@ -58,7 +58,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> const struct header_ops *header_ops; unsigned char operstate; -@@ -2143,6 +2154,10 @@ struct net_device { +@@ -2144,6 +2155,10 @@ struct net_device { struct mctp_dev __rcu *mctp_ptr; #endif |