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| author | Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> | 2019-12-02 15:15:05 +0300 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2020-01-06 13:43:07 +0100 |
| commit | 0d483dce3847e43b415896344a5e60bd0a50823d (patch) | |
| tree | f14a51a317bd6c5f859d9eafb19f7a2cf109bf9f /tests/multiboot/modules.out | |
| parent | f41388e0fb04feded9ee09d5e20d7516e700472e (diff) | |
| download | qemu-0d483dce3847e43b415896344a5e60bd0a50823d.zip | |
qcow2: Allow writing compressed data of multiple clusters
QEMU currently supports writing compressed data of the size equal to
one cluster. This patch allows writing QCOW2 compressed data that
exceed one cluster. Now, we split buffered data into separate clusters
and write them compressed using the block/aio_task API.
Suggested-by: Pavel Butsykin <pbutsykin@virtuozzo.com>
Suggested-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 1575288906-551879-3-git-send-email-andrey.shinkevich@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'tests/multiboot/modules.out')
0 files changed, 0 insertions, 0 deletions