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| author | Kevin Wolf <kwolf@redhat.com> | 2011-09-19 11:26:48 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-12-05 14:49:40 +0100 |
| commit | 1b9f1491f82de0c8f9b09d1a06ac33304449a634 (patch) | |
| tree | 13b07e148453376ef976a01160c049b7b974ebde /block/qed-table.c | |
| parent | 1c8a881daaca6fe0646a425b0970fb3ad25f6732 (diff) | |
qcow2: Unlock during COW
Unlocking during COW allows for more parallelism. One change it requires is
that buffers are dynamically allocated instead of just using a per-image
buffer.
While touching the code, drop the synchronous qcow2_read() function and replace
it by a bdrv_read() call.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qed-table.c')
0 files changed, 0 insertions, 0 deletions