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(parent: 8e62cdf) | patch
x86: fix guest migration after c/s 20892:d311d1efc25e
authorJan Beulich <jbeulich@novell.com>
Sat, 16 Jul 2011 08:18:21 +0000 (09:18 +0100)
committerJan Beulich <jbeulich@novell.com>
Sat, 16 Jul 2011 08:18:21 +0000 (09:18 +0100)
commitb0b0525d195f6dabb87b62ba137cb0f060927bea
tree0ea9f214ced62526ab5680722a05873c54944c6dtree | snapshot
parent8e62cdfefec722038e37fdb04c4ea22f13436fffcommit | diff
x86: fix guest migration after c/s 20892:d311d1efc25e

Guests would not manage to run successfully after being migrated to a
host having sufficiently much more memory than the host they were
originally started on.

Subsequently the plan is to re-enable the changes behavior under the
control of a guest kernel announced feature flag.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/x86/mm.c diff | blob | history
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