In article <email@example.com> you wrote:
> the sendmsg() case, the checksum is computed while doing
> the copy operation.
thats why it makes sence to have zerocopy with hw-checksum. there is only a
marginal time needed for a copy+chksum, but it is totally wasted time on
zero copy environment.
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This archive was generated by hypermail 2b29 : Sat Sep 07 2002 - 22:00:02 EST