On Wednesday, 9 May 2007 15:19, Thomas Gleixner wrote:
> On Wed, 2007-05-09 at 15:12 +0200, Rafael J. Wysocki wrote:
> > On Wednesday, 9 May 2007 14:24, Thomas Gleixner wrote:
> > > On Wed, 2007-05-09 at 13:45 +0200, Rafael J. Wysocki wrote:
> > > > On Wednesday, 9 May 2007 10:59, Thomas Gleixner wrote:
> > > > > On Wed, 2007-05-09 at 01:31 -0700, Andrew Morton wrote:
> > > > > > > I suspect I just tested the wrong thing yesterday. Let me recheck just
> > > > > > > these patches against 2.6.21.
> > > > > >
> > > > > > yup, same hang with just these three:
> > > > > >
> > > > > > origin
> > > > > > clocksource-fix-resume-logic
> > > > > > clockevents-fix-resume-logic-updated-version
> > > > >
> > > > > I have no idea, how this affects acpi_evaluate_object()
> > > >
> > > > I think the problem is that the ACPI code ordering here is broken in a
> > > > difficult to fix way.
> > >
> > > Any explanation aside of witchcraft why this is affected by the clock
> > > event resume changes ?
> >
> > Well, where is unregister_time_interpolator() called from?
>
> # grep -rn unregister_time_interpolator .
> ./kernel/timer.c:1893:unregister_time_interpolator(struct time_interpolator *ti)
> ./include/linux/timex.h:270:extern void unregister_time_interpolator(struct time_interpolator *);
>
> I don't see a caller. i386 does not use time interpolator anyway.
>
> # find -iname Kconfig | xargs grep TIME_INTERPOLATION
> ./arch/sparc64/Kconfig:37:config TIME_INTERPOLATION
> ./arch/ia64/Kconfig:60:config TIME_INTERPOLATION
But clocksource_resume() has no other caller, AFAICS ...
Well, I don't see any explanation that wouldn't involve witchcraft.
Rafael
-
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]
