mbuf and uio

Luca Ferrari fluca1978 at infinito.it
Fri Feb 7 12:51:29 UTC 2014


Hi all,
I'm just wondering why mbufs seems to be much more important from an
administrator point of view than uio. I mean, both structures are used
to move data thru a stack (network or i/o), but the mbufs get
accounted by serveral tools (like netstat and so on) while uio does
not.
Am I totally wrong on this?

Luca


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