On Tue, 29 May 2007 11:01:13 -0700
Venki Pallipadi <[email protected]> wrote:
> round_jiffies for net dev watchdog timer.
>
> Signed-off-by: Venkatesh Pallipadi <[email protected]>
>
> Index: linux-2.6.22-rc-mm/net/sched/sch_generic.c
> ===================================================================
> --- linux-2.6.22-rc-mm.orig/net/sched/sch_generic.c 2007-05-24 11:16:03.000000000 -0700
> +++ linux-2.6.22-rc-mm/net/sched/sch_generic.c 2007-05-25 15:10:02.000000000 -0700
> @@ -224,7 +224,8 @@
> if (dev->tx_timeout) {
> if (dev->watchdog_timeo <= 0)
> dev->watchdog_timeo = 5*HZ;
> - if (!mod_timer(&dev->watchdog_timer, jiffies + dev->watchdog_timeo))
> + if (!mod_timer(&dev->watchdog_timer,
> + round_jiffies(jiffies + dev->watchdog_timeo)))
> dev_hold(dev);
> }
> }
Please cc netdev on net patches.
Again, I worry that if people set the watchdog timeout to, say, 0.1 seconds
then they will get one second, which is grossly different.
And if they were to set it to 1.5 seconds, they'd get 2.0 which is pretty
significant, too.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
