On Sat, Aug 04, 2007 at 08:10:51PM +0200, dragoran wrote: > On 8/4/07, Dave Jones <davej@xxxxxxxxxx> wrote: > > > > On Sat, Aug 04, 2007 at 08:02:02PM +0200, dragoran wrote: > > > On 8/4/07, Dave Jones <davej@xxxxxxxxxx> wrote: > > > > > > > > On Sat, Aug 04, 2007 at 10:34:12AM +0200, dragoran wrote: > > > > > While debugging some qemu problems I wanted to try change the value > > in > > > > > > > > > > /proc/sys/dev/rtc/max-user-freq > > > > > > > > > > like suggested from qemu but there is no rtc dir in /proc/sys/dev/ > > > > > a cat /boot/config-`uname -r` | grep CONFIG_RTC shows this: > > > > > > > > > > # CONFIG_RTC is not set > > > > > [..] > > > > > > > > > > why is this disabled? Last time I used it it was there (was a while > > ago > > > > > but it worked) > > > > > Reason fro this? > > > > > > > > We're using the CONFIG_RTC_CLASS drivers instead. > > > > > > > > > ok, how can I change the max user freq with this drivers? > > > a quick google found nothing usefull... > > > > qemu wants to raise that limit. the old driver had a limit of 64hz > > unless you used the override. The new driver doesn't seem to have > > this check. It's arguable that it should, and it too should > > have a sysctl though. > > > so if I understand correctly this driver has hardcoded limits that can't be > changed from userspace (yet) ? No, it has no limits. Dave -- http://www.codemonkey.org.uk _______________________________________________ Fedora-kernel-list mailing list Fedora-kernel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-kernel-list
