>On some machines, during suspend/resume and other times, the BIOS/SMM >code corrupts low pages of memory. We presently use those pages for >various trampolines and hibernate scratch area. This diff moves those >users up so they start at 64kb physical. Linux and Windows have been >doing this for some time now. > >If you have an i386 machine, please verify: > >1. That 'zzz' and resume work, provided they worked before the diff. > >2. That 'ZZZ' and resume work, provided they worked before the diff. > >3. That all CPUs properly spin up during boot (if using SMP).
hint hint: This might also fix suspend/resume on a variety of other machines, but we won't get it into the tree unless the above tests are done by enough people (to ensure there are no regressions).
