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    SubjectRe: Bug#234976: kernel-source-2.6.4: Software Suspend doesn't work

    > >>A simple solution is to copy the pages in reverse. This way the
    > >>top page table is filled in last which should resolve this
    > >>particular
    > >>issue. The following patch does exactly that and fixes the problem
    > >>for me.
    > >
    > >Of course this doesn't work for machines without PSE. But then the
    > >original code didn't work either. Since resuming from 486's isn't
    > >that cool anyway, IMHO someone should just add a PSE check in the
    > >swsusp/pmdisk init code on i386.
    > 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 come up with a more nuanced test? Better still,

    Test should still be there. Switching to temporary page tables
    seems to be tbe solution.
    64 bytes from icmp_seq=28 ttl=51 time=448769.1 ms

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      Last update: 2005-03-22 14:02    [W:0.018 / U:13.952 seconds]
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