It does
> assume you're using an operating system for which the source is
> proprietary... I figured I could somehow put a "hole" by manipulating
> page flags, and came up with the following:
No. You need to put a hole in physical space. You actually need to turn off
some of RAM and things, You will also need a chipset that bothers to decode
all memory above RAM strictly as ISA/PCI and isnt just saying "below 1Gig is
ram, cos the bios knows that too" or similar.
> Any idea what's going on? Is it impossible for me to poke a hole in memory
> from 12-16MB so I can hack on this silly ISA board?
Consult the chipset documentation. You've got the kernel hole right I think,
now you need to do the hardware hole
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/