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authorKevin Wolf <kwolf@redhat.com>2009-05-26 14:36:03 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-05-27 09:45:20 -0500
commita980c98cf1acb3e813428d4f783a8ebd153ef036 (patch)
tree92e2b4bf3e581fa1c2b1cbe5eeb9d860f9ddd60b /block.c
parent44ff42de1c2df7255108d88e98c2bfe6e7bdbf88 (diff)
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qcow2: Update multiple refcounts at once
Don't write each single changed refcount block entry to the disk after it is written, but update all entries of the block and write all of them at once. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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