Mario Charest
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Re: Changing monotonic timer
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Mario Charest
08/01/2008 3:33 PM
post11362
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Re: Changing monotonic timer
> Hi
>
> I need to simulate situation when software runs for long time. Is there a way
> to change monotonic timer so that it returned more than 0x10 0000 0000 0000? I
> know there is no legal way, but I'm OK with a hack like writing the memory in
> _syspage_ptr->qtime (unfortunately it appears to be mapped as read-only). How
> can I determine physical address of that memory? Can I modify it via /dev/mem
> ?
>
> Thank you in advance.
I guess you could find the physical address via mem_offset64, then mmap it with write permission.
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