Thread (30 messages) 30 messages, 9 authors, 2005-01-28

Re: [PATCH/RFC] Reduce call chain length in netfilter (was: Re: do_IRQ: stack overflow: 872..)

From: "David S. Miller" <davem@davemloft.net>
Date: 2005-01-26 06:05:58
Also in: bridge

On Sun, 23 Jan 2005 17:08:29 +0100
Martin Josefsson [off-list ref] wrote:
I'm now running a kernel with this patch and everything seems to still
be working.
So unless someone else has something to comment I think this should be
applied.
The decrease in call-depth is important.
I would like to see at least one ACK from the netfilter
folks.  Bart or Rusty, could you forward to patch to
netfilter-devel for review?

I have some other ideas about how bridging might be able
to save some call chain depth... but I need to think about
it some more before proposing or even trying to implement.
(basically something akin to how we do route level packet
 output, via dst_output(), but instead we're doing this
 at ->hard_start_xmit() time)
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