[NET]: Re-enable irqs before pushing pending DMA requests

This moves the local_irq_enable() call in net_rx_action() to before
calling the CONFIG_NET_DMA's dma_async_memcpy_issue_pending() rather
than after.  This shortens the irq disabled window and allows for DMA
drivers that need to do their own irq hold.

Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2007-06-23 23:09:23 -07:00 committed by David S. Miller
parent ddb61a57bb
commit 515e06c455
1 changed files with 1 additions and 1 deletions

View File

@ -2009,6 +2009,7 @@ static void net_rx_action(struct softirq_action *h)
}
}
out:
local_irq_enable();
#ifdef CONFIG_NET_DMA
/*
* There may not be any more sk_buffs coming right now, so push
@ -2022,7 +2023,6 @@ out:
rcu_read_unlock();
}
#endif
local_irq_enable();
return;
softnet_break: