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authorVladimir Sementsov-Ogievskiy2018-06-20 16:48:37 +0200
committerKevin Wolf2018-07-05 10:29:19 +0200
commitceb029cd6feccf9f7607833b71dd609d149421a1 (patch)
treeff8c0d61b29e1267c912ae2d2a7a8abedf980f13 /include
parentqcow2: refactor data compression (diff)
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qcow2: add compress threads
Do data compression in separate threads. This significantly improve performance for qemu-img convert with -W (allow async writes) and -c (compressed) options. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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