Re: [3/6] 2.6.21-rc4: known regressions

Ingo Molnar
2007-03-28T18:32:26Z

* Michael S. Tsirkin <mst@dev.mellanox.co.il> wrote:

> Bingo!
>
> The patch below fixes the two problems (listed above) with resume from
> RAM that I have observed on my T60 with 2.6.21-rc5: with this patch
> applied, and with CONFIG_NO_HZ unset, date advances correctly, X
> functions properly and there is no delay on first disk access.
>
> Thanks very much.
[...]
>
> Maxim, do you plan to send this upstream?

we'll fix this the right way tomorrow, by adding a proper suspend/resume
sysdev handler - the lapic clockevents driver already has that. Maxim
definitely deserves alot of kudos for having found this bug!

Ingo