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Revision 6c6ea921


Added by Kevin Wolf over 10 years ago

vpc: Read/write multiple sectors at once

This changes the vpc block driver (for VHD) to read/write multiple sectors at
once instead of doing a request for each single sector.

Before this, running qemu-iotests for VPC took ages, now it's actually quite
reasonable to run it always (down from ~1 hour to 40 seconds for me).

Signed-off-by: Kevin Wolf <>


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