tree 2315fed3b4fd9df52a52464b9b1ce1561d403a87
parent ddc7b8e32b22fe8b45d306b7d99472d4b560add6
author Patrick McHardy <kaber@trash.net> 1174033122 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1177565164 -0700

[NET_SCHED]: Use ktime as clocksource

Get rid of the manual clock source selection mess and use ktime. Also
use a scalar representation, which allows to clean up pkt_sched.h a bit
more and results in less ktime_to_ns() calls in most cases.

The PSCHED_US2JIFFIE/PSCHED_JIFFIE2US macros are implemented quite
inefficient by this patch, following patches will convert all qdiscs
to hrtimers and get rid of them entirely.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>