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(parent: 357b4ed) | patch
x86: APIC timer calibration when running as a guest
authorWei Liu <wei.liu2@citrix.com>
Fri, 17 Nov 2017 12:46:41 +0000 (12:46 +0000)
committerWei Liu <wei.liu2@citrix.com>
Tue, 16 Jan 2018 18:34:04 +0000 (18:34 +0000)
commit02e0de01155508425430a733440570e464f2b57d
treea211c25d04f8526fd2fe5bead7d34a091da8e5fftree | snapshot
parent357b4ede6672aa109d0e2c299a3c9ae6e23e636bcommit | diff
x86: APIC timer calibration when running as a guest

The timer calibration currently depends on PIT. Introduce a variant
to wait for a tick's worth of time to elapse when running as a PVH
guest.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/apic.c diff | blob | history
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