Commits
Stephen Hemminger committed ef87979c273
pktgen: better scheduler friendliness
Previous update did not resched in inner loop causing watchdogs.
Rewrite inner loop to:
* account for delays better with less clock calls
* more accurate timing of delay:
- only delay if packet was successfully sent
- if delay is 100ns and it takes 10ns to build packet then
account for that
* use wait_event_interruptible_timeout rather than open coding it.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>