Hi All,

I am writting a linux network device driver. What I would like to do is to
preallocate the receive sk_buffs and reuse them so that I don't have to allocate
the sk_buffs dynamically. Is there a mechanism, by which the driver can own the 
sk_buffs, and reuse the same sk_buff after the protocol stack is done with the
processing of the data? Also, is there a mechanisam by which the driver could
be notified, once the data processing is over(On windows they have a
ReturnPacket call back function for this purpose)?


Thanks in advance
 Manish
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