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| author | Kevin Wolf <kwolf@redhat.com> | 2018-06-21 18:23:16 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-06-29 14:20:56 +0200 |
| commit | 93f4e2ff4b31205d8bab0856631a52ed442b8b1c (patch) | |
| tree | f90cae89c305d90c47e734ea947da3d0ddb7a795 /block/qcow2.c | |
| parent | 1bc5f09f2e1b2be8f6f737b8d5352b438fc41492 (diff) | |
file-posix: Make .bdrv_co_truncate asynchronous
This moves the code to resize an image file to the thread pool to avoid
blocking.
Creating large images with preallocation with blockdev-create is now
actually a background job instead of blocking the monitor (and most
other things) until the preallocation has completed.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/qcow2.c')
0 files changed, 0 insertions, 0 deletions