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| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2010-10-26 01:53:46 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-11-28 09:33:20 +0100 |
| commit | e7a3481c0246c8e45e79c629efd63b168e91fcda (patch) | |
| tree | 34886006eaa53a91e60ce4f82e1d91c916ef345e /kernel | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiw... (diff) | |
| download | linux-e7a3481c0246c8e45e79c629efd63b168e91fcda.tar.xz linux-e7a3481c0246c8e45e79c629efd63b168e91fcda.zip | |
x86/pvclock: Zero last_value on resume
If the guest domain has been suspend/resumed or migrated, then the
system clock backing the pvclock clocksource may revert to a smaller
value (ie, can be non-monotonic across the migration/save-restore).
Make sure we zero last_value in that case so that the domain
continues to see clock updates.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions