Messages in this thread | | | Date | Thu, 2 Feb 2017 11:30:58 +0100 | From | Christoffer Dall <> | Subject | Re: [RFC v3 08/10] KVM: arm/arm64: Set up a background timer for the physical timer emulation |
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On Wed, Feb 01, 2017 at 12:43:08PM -0500, Jintack Lim wrote: > Set a background timer for the EL1 physical timer emulation while VMs > are running, so that VMs get the physical timer interrupts in a timely > manner. > > Schedule the background timer on entry to the VM and cancel it on exit. > This would not have any performance impact to the guest OSes that > currently use the virtual timer since the physical timer is always not > enabled. > > Signed-off-by: Jintack Lim <jintack@cs.columbia.edu>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
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