[RFC, PATCH 5/24] i386 Vmi code patching

[chrisw at sous-sol.org (Chris Wright)]

* Joshua LeVasseur (jtl@xxxxxxxxxx) wrote:
> extern "C" void
> afterburn_cpu_write_gdt32_ext( burn_clobbers_frame_t *frame )
> {
>     get_cpu()->gdtr =  *(dtr_t *)frame->eax;
> }

What is this get_cpu()?  Accessing data structure that's avail. in ROM
and shared with hypervisor...could you elaborate a bit here?

thanks,
-chris