Commit e3876605 authored Jun 08, 2005 by Stephen Hemminger Committed by David S. Miller Jun 08, 2005

[NET]: Fix sysctl net.core.dev_weight



Changing the sysctl net.core.dev_weight has no effect because the weight
of the backlog devices is set during initialization and never changed.

This patch propagates any changes to the global value affected by sysctl
to the per-cpu devices. It is done every time the packet handler
function is run.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 699a4114

net/core/dev.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1744,6 +1744,7 @@ static int process_backlog(struct net_device backlog_dev, int budget)
		struct softnet_data *queue = &__get_cpu_var(softnet_data);
		unsigned long start_time = jiffies;

		backlog_dev->weight = weight_p;
		for (;;) {
		struct sk_buff *skb;
		struct net_device *dev;

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