David S. Miller e44c39bd84 [NET]: Add memory barrrier to netif_poll_enable() ...

When a driver writer calls this, they generally expect that
all previous stores and modifications they've made will be
visible before netif_poll_enable() executes, so ensure this.

Noticed by Ben H.

Signed-off-by: David S. Miller <davem@davemloft.net>

2006-12-31 14:06:48 -08:00

32 KiB

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