On Sun, 01 Apr 2007 10:15:22 +0200 Johannes Berg <[EMAIL PROTECTED]> wrote:
> On Sat, 2007-03-31 at 22:17 +0200, Tim Dijkstra wrote: > > > Hmm, ok I misunderstood then. I thought that in our previous tests > > you said it used echo mem ... maybe you were using your patches;) > > Yes, I do of course run my patches. "Eat your own dogfood" ;) > > > That would maybe explain why s2both doesn't work yet for cedric. > > s2both works through an ioctl on /dev/snapshot, which is equivalent > > (Rafael tells me) to echo mem ... > > s2ram (with my patch) uses /dev/pmu first, then tries echo mem ... > > I thought s2both was patched too. That was the initial idea, so I added the /dev/pmu stuff to s2ram. I misunderstood however how s2both uses the bits from s2ram. Rafael/Pavel added a ioctl to /dev/snapshot to trigger suspend to state s3, this uses more or less the same code as echo mem... So after you told me (or I thought you told me;) that echo mem ... should be working OK on modern kernels, I thought s2both would work OK. grts Tim
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