Re: clockevents: fix resume logic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2007-09-10 at 14:47 -0700, Andrew Morton wrote:
> > 
> >     clockevents: fix resume logic
> >     
> >     We need to make sure, that the clockevent devices are resumed, before
> >     the tick is resumed. The current resume logic does not guarantee this.
> >     
> >     Add CLOCK_EVT_MODE_RESUME and call the set mode functions of the clock
> >     event devices before resuming the tick / oneshot functionality.
> >     
> >     Fixup the existing users.
> >     
> >     Thanks to Nigel Cunningham for tracking down a long standing thinko,
> >     which affected the jinxed VAIO.
> >     
> 
> This patch broke the jinxed vaio.
> 
> Which is a bit odd, considering that I must have tested it at the time. 
> But I bisected it right down to this commit, and the below revert patch
> fixed it up.

I just looked up, that you confirmed earlier that the patch does _not_
break the VAIO. 

I think, that some other suspend/resume/ACPI or whatever change went in
before this patch got merged into Linus tree. Sigh. That's pretty hard
to find out.

	tglx


-
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]
  Powered by Linux