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Diffstat (limited to 'net/core/dev.c')
-rw-r--r--net/core/dev.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c
index 5f0a864623e8..db6e31564d06 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3444,6 +3444,7 @@ EXPORT_SYMBOL(netdev_max_backlog);
int netdev_tstamp_prequeue __read_mostly = 1;
int netdev_budget __read_mostly = 300;
+unsigned int __read_mostly netdev_budget_usecs = 2000;
int weight_p __read_mostly = 64; /* old backlog weight */
int dev_weight_rx_bias __read_mostly = 1; /* bias for backlog weight */
int dev_weight_tx_bias __read_mostly = 1; /* bias for output_queue quota */
@@ -5310,7 +5311,8 @@ out_unlock:
static __latent_entropy void net_rx_action(struct softirq_action *h)
{
struct softnet_data *sd = this_cpu_ptr(&softnet_data);
- unsigned long time_limit = jiffies + 2;
+ unsigned long time_limit = jiffies +
+ usecs_to_jiffies(netdev_budget_usecs);
int budget = netdev_budget;
LIST_HEAD(list);
LIST_HEAD(repoll);
@@ -6757,7 +6759,6 @@ int dev_change_xdp_fd(struct net_device *dev, int fd, u32 flags)
return err;
}
-EXPORT_SYMBOL(dev_change_xdp_fd);
/**
* dev_new_index - allocate an ifindex