Messages in this thread |  | | Date | Thu, 30 Nov 2000 15:01:39 -0800 | From | "David S. Miller" <> | Subject | Re: TCP push missing with writev() |
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Date: Thu, 30 Nov 2000 22:57:09 +0000 (GMT) From: Ben Mansell <ben@zeus.com>
vector[ 1 ].iov_base = NULL; vector[ 1 ].iov_len = 0;
"Don't do that" :-)
I'll doubt I will bother to fix it (it's not %100 trivial to fix and it will put a cost into a hot path). Even if I did, you're going to need to fix Zeus not to do writev's with empty iovec's like this so that you get the PSH's in current kernels.
Later, David S. Miller davem@redhat.com
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