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Revision 6af4e9ea

ID6af4e9ead4ec9491259c9861b1b35f9abee24a66

Added by Paolo Bonzini almost 12 years ago

qcow2: always operate caches in writeback mode

Writethrough does not need special-casing anymore in the qcow2 caches.
The block layer adds flushes after every guest-initiated data write,
and these will also flush the qcow2 caches to the OS.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Kevin Wolf <>

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