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(parent: bc51449) | patch
Request re-coalescing for qcow disks. qcow driver had the habit of breaking each
authorKeir Fraser <keir.fraser@citrix.com>
Thu, 17 Dec 2009 06:27:56 +0000 (06:27 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Thu, 17 Dec 2009 06:27:56 +0000 (06:27 +0000)
commit5db8a5259c8d4bba3d99761785f2444c6b3dd5ef
tree8219e471ad5e9ec19b79e2e904d1b75d43009250tree | snapshot
parentbc51449693eeac8a85e9ffabb366cf5b61e1d6afcommit | diff
Request re-coalescing for qcow disks. qcow driver had the habit of breaking each
(4K) block read into 8 (512 bytes) sector reads. This is inefficient, but also
prevents sharing detector from working, as it is based on page-size reads.

Signed-off-by: Grzegorz Milos <Grzegorz.Milos@citrix.com>
tools/blktap2/drivers/block-qcow.c diff | blob | history
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