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| author |   Talons Lee <xin.li@citrix.com> | 2018-12-10 18:03:00 +0800 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2019-01-14 09:00:32 -0500 |
| commit | 5268c8f39e0efef81af2aaed160272d9eb507beb (patch) | |
| tree | e9c2a8520fb79f0dc6f233c6e4e93fae91d5d201 /drivers/xen | |
| parent | pvcalls-front: Avoid get_free_pages(GFP_KERNEL) under spinlock (diff) | |
| download | linux-dev-5268c8f39e0efef81af2aaed160272d9eb507beb.tar.xz linux-dev-5268c8f39e0efef81af2aaed160272d9eb507beb.zip | |
always clear the X2APIC_ENABLE bit for PV guest
Commit e657fcc clears cpu capability bit instead of using fake cpuid
value, the EXTD should always be off for PV guest without depending
on cpuid value. So remove the cpuid check in xen_read_msr_safe() to
always clear the X2APIC_ENABLE bit.
Signed-off-by: Talons Lee <xin.li@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions