Messages in this thread | | | Date | Mon, 5 Mar 2012 22:27:32 -0800 | Subject | Re: [PATCH] Initialize max_pfn_mapped as initial ident mapping size for x86_64 | From | Yinghai Lu <> |
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On Mon, Mar 5, 2012 at 5:49 PM, H. Peter Anvin <hpa@zytor.com> wrote: > > WHY does it have a problem with S4 resume? S4 is Linux code, so there > is a bug here that people keep trying to hack around instead of digging > into.
it seems that problem only happen with Suse userland application etc.
Takashi, can you detail the steps so we can duplicate the problem ?
> > The early mapping range we can fix, and probably should. Mapping the > first 4 GiB is not a lot of memory and makes a much more sensible > starting point.
do you mean map the 4G in head_64.S?
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