Messages in this thread | | | Date | Tue, 14 Nov 2006 00:01:56 +0100 | From | Pavel Machek <> | Subject | Re: [RFC] [PATCH 10/16] x86_64: 64bit PIC ACPI wakeup |
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Hi!
> > - Killed lots of dead code > > - Improve the cpu sanity checks to verify long mode > > is enabled when we wake up. > > - Removed the need for modifying any existing kernel page table. > > - Moved wakeup_level4_pgt into the wakeup routine so we can > > run the kernel above 4G. > > - Increased the size of the wakeup routine to 8K. > > - Renamed the variables to use the 64bit register names. > > - Lots of misc cleanups to match trampoline.S > > > > I don't have a configuration I can test this but it compiles cleanly > > and it should work, the code is very similar to the SMP trampoline, > > which I have tested. At least now the comments about still running in > > low memory are actually correct. > > > > Vivek has tested this patch for suspend to memory and it works fine. > > Suspend is unfortunately quite fragile. > > pavel, rafael can you please test and review this patch?
> (full patch is on l-k)
Based on comments, it looks like there'll be new version of patch, anyway? Vivek, would you cc me? Pavel
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