xen/PVH: Make GDT selectors PVH-specific

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We don't need to share PVH GDT layout with other GDTs, especially
since we now have a PVH-speciific entry (for stack canary segment).

Define PVH's own selectors.

(As a side effect of this change we are also fixing improper
reference to __KERNEL_CS)

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

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Boris Ostrovsky 2018-05-08 20:25:54 -04:00 • committed by Juergen Gross

parent 9801406832

commit 7f47e1c52d

1 changed files with 13 additions and 10 deletions

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arch/x86/xen/xen-pvh.S

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