Harvey Harrison wrote:
On Fri, 2008-01-18 at 16:00 +0100, Ingo Molnar wrote:
+ /*
+ * Did it hit the DOS screen memory VA from vm86 mode?
+ */
+ if (v8086_mode(regs)) {
+ unsigned long bit = (address - 0xA0000) >> PAGE_SHIFT;
+ if (bit < 32)
+ tsk->thread.screen_bitmap |= 1 << bit;
+ }
this does not build on 64-bit, because screen_bitmap is 32-bit only - so
i had to pull the patch. I suspect a small #ifdef section would look
better here?
My original patch had the ifdef, you can grab that one.
Me bad, I should have been less definite in my reply.
-hpa
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