| Message ID | 1229001489.18280.179.camel@localhost.localdomain |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
On Thu, 11 Dec 2008 14:18:09 +0100 Jesper Dangaard Brouer <hawk@comx.dk> wrote: > > The netem simulator is no longer limited by Linux timer resolution HZ. > Not since Patrick McHardy changed the QoS system to use hrtimer. > > Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> That depends if HIGH_RES_TIMERS are configured. Acked-by: Stephen Hemminger <shemminger@vyatta.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Jesper Dangaard Brouer <hawk@comx.dk> Date: Thu, 11 Dec 2008 14:18:09 +0100 > > The netem simulator is no longer limited by Linux timer resolution HZ. > Not since Patrick McHardy changed the QoS system to use hrtimer. > > Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> Applied, thanks Jesper. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index a119599..98402f0 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -46,9 +46,6 @@ layering other disciplines. It does not need to do bandwidth control either since that can be handled by using token bucket or other rate control. - - The simulator is limited by the Linux timer resolution - and will create packet bursts on the HZ boundary (1ms). */ struct netem_sched_data {
The netem simulator is no longer limited by Linux timer resolution HZ. Not since Patrick McHardy changed the QoS system to use hrtimer. Signed-off-by: Jesper Dangaard Brouer <hawk@comx.dk> --- net/sched/sch_netem.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)