diff options
Diffstat (limited to 'target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch')
| -rw-r--r-- | target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch b/target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch index 1ece7cf1d3..c890240915 100644 --- a/target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch +++ b/target/linux/generic/backport-5.4/601-v5.12-net-implement-threaded-able-napi-poll-loop-support.patch @@ -30,7 +30,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h -@@ -347,6 +347,7 @@ struct napi_struct { +@@ -349,6 +349,7 @@ struct napi_struct { struct list_head dev_list; struct hlist_node napi_hash_node; unsigned int napi_id; @@ -38,7 +38,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> }; enum { -@@ -357,6 +358,7 @@ enum { +@@ -359,6 +360,7 @@ enum { NAPI_STATE_HASHED, /* In NAPI hash (busy polling possible) */ NAPI_STATE_NO_BUSY_POLL,/* Do not add in napi_hash, no busy polling */ NAPI_STATE_IN_BUSY_POLL,/* sk_busy_loop() owns this NAPI */ @@ -46,7 +46,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> }; enum { -@@ -367,6 +369,7 @@ enum { +@@ -369,6 +371,7 @@ enum { NAPIF_STATE_HASHED = BIT(NAPI_STATE_HASHED), NAPIF_STATE_NO_BUSY_POLL = BIT(NAPI_STATE_NO_BUSY_POLL), NAPIF_STATE_IN_BUSY_POLL = BIT(NAPI_STATE_IN_BUSY_POLL), @@ -54,7 +54,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> }; enum gro_result { -@@ -511,20 +514,7 @@ bool napi_hash_del(struct napi_struct *n +@@ -513,20 +516,7 @@ bool napi_hash_del(struct napi_struct *n */ void napi_disable(struct napi_struct *n); @@ -76,7 +76,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> /** * napi_synchronize - wait until NAPI is not running -@@ -1790,6 +1780,8 @@ enum netdev_ml_priv_type { +@@ -1792,6 +1782,8 @@ enum netdev_ml_priv_type { * * @wol_enabled: Wake-on-LAN is enabled * @@ -85,7 +85,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> * FIXME: cleanup struct net_device such that network protocol info * moves out. */ -@@ -2082,6 +2074,7 @@ struct net_device { +@@ -2084,6 +2076,7 @@ struct net_device { struct lock_class_key addr_list_lock_key; bool proto_down; unsigned wol_enabled:1; @@ -131,7 +131,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> static int __dev_open(struct net_device *dev, struct netlink_ext_ack *extack) { const struct net_device_ops *ops = dev->netdev_ops; -@@ -3889,6 +3911,21 @@ int gro_normal_batch __read_mostly = 8; +@@ -3891,6 +3913,21 @@ int gro_normal_batch __read_mostly = 8; static inline void ____napi_schedule(struct softnet_data *sd, struct napi_struct *napi) { @@ -153,7 +153,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> list_add_tail(&napi->poll_list, &sd->poll_list); __raise_softirq_irqoff(NET_RX_SOFTIRQ); } -@@ -6280,6 +6317,12 @@ void netif_napi_add(struct net_device *d +@@ -6282,6 +6319,12 @@ void netif_napi_add(struct net_device *d set_bit(NAPI_STATE_NPSVC, &napi->state); list_add_rcu(&napi->dev_list, &dev->napi_list); napi_hash_add(napi); @@ -166,7 +166,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> } EXPORT_SYMBOL(netif_napi_add); -@@ -6296,9 +6339,28 @@ void napi_disable(struct napi_struct *n) +@@ -6298,9 +6341,28 @@ void napi_disable(struct napi_struct *n) hrtimer_cancel(&n->timer); clear_bit(NAPI_STATE_DISABLE, &n->state); @@ -195,7 +195,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> static void flush_gro_hash(struct napi_struct *napi) { int i; -@@ -6323,6 +6385,11 @@ void netif_napi_del(struct napi_struct * +@@ -6325,6 +6387,11 @@ void netif_napi_del(struct napi_struct * flush_gro_hash(napi); napi->gro_bitmask = 0; @@ -207,7 +207,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net> } EXPORT_SYMBOL(netif_napi_del); -@@ -6402,6 +6469,51 @@ static int napi_poll(struct napi_struct +@@ -6404,6 +6471,51 @@ static int napi_poll(struct napi_struct return work; } |