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authorPaolo Bonzini <pbonzini@redhat.com>2013-01-22 09:03:12 +0100
committerKevin Wolf <kwolf@redhat.com>2013-01-25 18:18:34 +0100
commitbd48bde8f0fa08dfc8edcafc2bc8aa6d43734463 (patch)
tree8c5dfee5d05a655d7441f1f3ab6907882b2f4204 /include/block/block_int.h
parenteee13dfe302833944d1176677d12a6ea421a94ea (diff)
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mirror: switch mirror_iteration to AIO
There is really no change in the behavior of the job here, since there is still a maximum of one in-flight I/O operation between the source and the target. However, this patch already introduces the AIO callbacks (which are unmodified in the next patch) and some of the logic to count in-flight operations and only complete the job when there is none. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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