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Revision 1755da16

ID1755da16e32c15b22a521e8a38539e4b5cf367f3

Added by Paolo Bonzini over 11 years ago

block: introduce new dirty bitmap functionality

Assert that write_compressed is never used with the dirty bitmap.
Setting the bits early is wrong, because a coroutine might concurrently
examine them and copy incomplete data from the source.

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

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