Messages in this thread | | | Subject | Re: [Fastboot] [PATCH 03/03] kexec: Avoid overwriting the current pgd (V2, x86_64) | From | (Eric W. Biederman) | Date | Fri, 26 May 2006 03:18:15 -0600 |
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"Magnus Damm" <magnus.damm@gmail.com> writes:
> On 5/26/06, Gerd Hoffmann <kraxel@suse.de> wrote: >> > 1a. The C-code in xen_machine_kexec() performs a hypercall. >> > >> > 1b. The hypervisor jumps to the assembly code. >> > After prepare we've created a NX-safe mapping for the control page. We >> > jump to that NX-safe address to transfer control to the assembly code. >> >> This is about kexec'ing the physical machine, not the virtual machine, >> right? > > Correct, kexec:ing from dom0.
And staying in dom0? Or does Xen go away?
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