Zachary Amsden wrote:
> I agree with that, but especially because this is not even the right
> place to save and clear gs; when userspace uses an LDT based %gs, you
> need to do this all the way back in mmu_context.h before you switch
> the LDT out.
Yeah. This patch was really just to shut my de
Andi Kleen wrote:
/*
+* Temporary hack: zero gs now that we've saved it so that Xen
+* doesn't try to reload the old value after changing the GDT
+* during the context switch. This can go away once Xen has
+* been taught to only reload %gs when it absolute
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