[PATCH 0/4] kvmclock fixes

Glauber Costa
2008-03-05T18:41:28Z

Hi,

With this series, I'm introducing the ability to turn off the kvmclock.
It is done by writting any thing to the first three bits of the address
passed as a parameter to the msr.

For that to work properly, we should make absolutely sure the guest is aligned.
If we really care about compatibility here, we can set the KVM_CAP_CLOCKSOURCE
to 0, and define a new feature flag to mean that the clock data structures
should be aligned. However, as the guest part has not yet made its way to linus,
we're in a privileged position of having no users other than the experimental users,
and can change it withouth bothering so much.

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