appletouch quirk doesn't run at resume

On Sat, Mar 17, 2007 at 11:07:38AM +0100, Thomas Meyer wrote:

Thomas Gleixner schrieb:

quoted

I finally found a dual core box, which survives suspend/resume without
crashing in the middle of nowhere. Sigh, I never figured out from the
code and the bug reports what's going on.

The observed hangs are caused by a stale state transition of the clock
event devices, which keeps the RCU synchronization away from completion,
when the non boot CPU is brought back up.

The suspend/resume in oneshot mode needs the similar care as the
periodic mode during suspend to RAM. My assumption that the state
transitions during the different shutdown/bringups of s2disk would go
through the periodic boot phase and then switch over to highres resp.
nohz mode were simply wrong.

Add the appropriate suspend / resume handling for the non periodic
modes.

Signed-off-by: Thomas Gleixner <redacted>
  

Excellent work. Now suspend to disk is working again. But:

1.) The quirk added in commit a417a21e10831bca695b4ba9c74f4ddf5a95ac06
for the appletouch driver doesn't seem to work after resume.
...

Not a regression, but still a bug.
Appropriate people added to the Cc.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed