Re: [RFC 09/15] PM / Hibernate: user, implement user_ops writer

Nigel Cunningham
2010-03-31T21:01:23Z

Hi.

On 01/04/10 01:47, Pavel Machek wrote:
> Hi!
>
>> Regarding using LRU pages as temporary storage, if it wasn't safe and
>> reliable, I would have stopped doing it ages ago. The only problem I can
>
> What kind of argument is that?
>
> And what prevents people from introducing more KMS-like breakage in
> future?

Nothing. And we catch it when it occurs and resave the pages. It is of
course also possible for us to take a more complicated approach and save
just what we know is safe.

Or we could just use kexec...

Nigel