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| author | Felix Fietkau <nbd@nbd.name> | 2020-07-26 15:24:42 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-08-22 07:02:01 +0200 |
| commit | f51f18e0998568e6a53c834b50f8fa1b20f634f3 (patch) | |
| tree | dae3fd1a019a33f0b0c9cf0b14abde63b29139f1 /target/linux/generic/hack-4.19/721-phy_packets.patch | |
| parent | 3f69f7dd84e643bf55a54500cfb2d6049a0c8bef (diff) | |
| download | upstream-f51f18e0998568e6a53c834b50f8fa1b20f634f3.tar.gz upstream-f51f18e0998568e6a53c834b50f8fa1b20f634f3.tar.bz2 upstream-f51f18e0998568e6a53c834b50f8fa1b20f634f3.zip | |
kernel: add patch that adds support for running threaded NAPI poll functions
This is helps on workloads with CPU intensive poll functions (e.g. 802.11)
on multicore systems
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'target/linux/generic/hack-4.19/721-phy_packets.patch')
| -rw-r--r-- | target/linux/generic/hack-4.19/721-phy_packets.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target/linux/generic/hack-4.19/721-phy_packets.patch b/target/linux/generic/hack-4.19/721-phy_packets.patch index 2bb01718ad..9463ed22c3 100644 --- a/target/linux/generic/hack-4.19/721-phy_packets.patch +++ b/target/linux/generic/hack-4.19/721-phy_packets.patch @@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h -@@ -1514,6 +1514,7 @@ enum netdev_priv_flags { +@@ -1517,6 +1517,7 @@ enum netdev_priv_flags { IFF_FAILOVER_SLAVE = 1<<28, IFF_L3MDEV_RX_HANDLER = 1<<29, IFF_LIVE_RENAME_OK = 1<<30, @@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> }; #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN -@@ -1546,6 +1547,7 @@ enum netdev_priv_flags { +@@ -1549,6 +1550,7 @@ enum netdev_priv_flags { #define IFF_FAILOVER_SLAVE IFF_FAILOVER_SLAVE #define IFF_L3MDEV_RX_HANDLER IFF_L3MDEV_RX_HANDLER #define IFF_LIVE_RENAME_OK IFF_LIVE_RENAME_OK @@ -31,7 +31,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> /** * struct net_device - The DEVICE structure. -@@ -1846,6 +1848,11 @@ struct net_device { +@@ -1849,6 +1851,11 @@ struct net_device { const struct tlsdev_ops *tlsdev_ops; #endif @@ -43,7 +43,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> const struct header_ops *header_ops; unsigned int flags; -@@ -1928,6 +1935,10 @@ struct net_device { +@@ -1931,6 +1938,10 @@ struct net_device { struct mpls_dev __rcu *mpls_ptr; #endif @@ -101,7 +101,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> help --- a/net/core/dev.c +++ b/net/core/dev.c -@@ -3251,10 +3251,20 @@ static int xmit_one(struct sk_buff *skb, +@@ -3252,10 +3252,20 @@ static int xmit_one(struct sk_buff *skb, if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all)) dev_queue_xmit_nit(skb, dev); |