Re: hires timestamps for netif_rx()

David S. Miller (davem@redhat.com)
Wed, 16 Jan 2002 16:17:59 -0800 (PST)


From: Wilson Yeung <wilson@whack.org>
Date: Wed, 16 Jan 2002 15:33:04 -0800 (PST)

I'd love to have a run-time tuneable kernel parameter that lets me use
do_gettimeofday() instead of get_fast_time for received packet
timestamping. Does this seem reasonable?

Can you demonstrate a difference in accurace between these two
routines on any architecture :-)
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