From: "Rafael J. Wysocki" <rjw@sisk.pl>
To: Brad Campbell <brad@wasp.net.au>
Cc: linux-pm@lists.linux-foundation.org
Subject: Re: 32 bit s2disk on 64 bit kernel
Date: Sat, 18 Jun 2011 12:44:09 +0200 [thread overview]
Message-ID: <201106181244.09906.rjw@sisk.pl> (raw)
In-Reply-To: <4DFBF6EA.30609@wasp.net.au>
On Saturday, June 18, 2011, Brad Campbell wrote:
> On 18/06/11 03:25, Rafael J. Wysocki wrote:
> >>
> >> Scratch that. I compiled up suspend-utils on a 64 bit machine with an added -all-static ld flag and
> >> it's working great.
> >>
> >> I would have thought that with the proliferation of 64 bit procs in laptops that this configuration
> >> would be more prevalent, but perhaps I'm an oddball.
> >
> > Do you mean 32-bit user space with 64-bit kernel?
>
> Yes.
It's not too common as far as I can tell. User space can get some
advantage from 64-bitness too. :-)
> It turns out Virtualbox can't cope with a 32bit userspace on a 64bit kernel
> either (which is no bother as I now have a kvm capable CPU, and kvm copes nicely).
>
> I have it working, but of course it's too much of a pain to get splashy & directfb
> and the rest of the playground fun to compile and link statically. The text screen
> is enough for me anyway.
Good, thanks for your feedback!
Rafael
prev parent reply other threads:[~2011-06-18 10:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-16 15:13 32 bit s2disk on 64 bit kernel Brad Campbell
2011-06-16 17:58 ` Rafael J. Wysocki
2011-06-16 23:50 ` Brad Campbell
2011-06-17 2:52 ` Brad Campbell
2011-06-17 19:25 ` Rafael J. Wysocki
2011-06-18 0:52 ` Brad Campbell
2011-06-18 10:44 ` Rafael J. Wysocki [this message]
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