DragonFly kernel List (threaded) for 2006-02
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Re: i386_set_ioperm() problems
Ok, I believe I have fixed the private TSS issues that were causing
the ioperm map to break. I have committed the fixes, please update and
test! I'll hold off MFCing to -RELEASE and I'll hold off rolling 1.4.2
until you've had a chance to test it.
The previous code was:
* Preventing the iomap from being properly activated by the
initial call to i386_set_ioperm().
* Allowing interrupts or blockages in kmem_free() to switch a thread
before the TSS was properly validated or invalidated.
Both issues should now be fixed.
-Matt
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