Messages in this thread | | | Date | Mon, 26 Apr 2004 22:11:45 +1000 | Subject | Re: Bug#234976: kernel-source-2.6.4: Software Suspend doesn't work | From | Herbert Xu <> |
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On Mon, Apr 26, 2004 at 09:27:13PM +1000, Nigel Cunningham wrote: > > There used to be such a check. Centrinos, however, if I recall correctly, > don't have PSE but can suspend with our current method. Perhaps we can
Then it's just pure luck. Whenever you have a page whose page table lies in a page beyond that page itself the non-PSE case will fail.
> come up with a more nuanced test? Better still, though, we should just get > proper AGP support for suspending and resuming in.
It's got nothing to do with AGP. This is a flaw in the swsusp code. It can be triggered by anything that plays with page attributes. -- Debian GNU/Linux 3.0 is out! ( http://www.debian.org/ ) Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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