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authorKevin Wolf2018-07-25 13:20:32 +0200
committerKevin Wolf2018-07-30 15:35:37 +0200
commit52ebcb268273de217510bc9ed688c23894ae32a2 (patch)
tree87df452573976d56972e5f730f4e833990c73d2a /qapi
parentiotests: Add test for 'qemu-img convert -C' compatibility (diff)
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block: Fix documentation for BDRV_REQ_MAY_UNMAP
BDRV_REQ_MAY_UNMAP in a write_zeroes request does not only allow the driver to unmap the blocks, but it actively requests that the blocks be unmapped afterwards if at all possible. Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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