tree 6475f3ec73d1bc258d65da619cedef87a157f560
parent 85035568a96065de6fb29478707a3ad5f1fed169
author Oliver Hartkopp <oliver@hartkopp.net> 1208312954 -0700
committer David S. Miller <davem@davemloft.net> 1208312954 -0700

CAN: use hrtimers in can-bcm protocol

Make use of hrtimers to support high resolution capabilities, when
provided by the system clocksource.

The conversion to hrtimers additionally discovered and solved an
unlikely race condition that has been reproduced under (unrealistic)
massive receive load, which can only be produced on vcan software devices.

[ Fix printf format warnings on 64-bit -DaveM ]

Signed-off-by: Oliver Hartkopp <oliver@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>