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| author | Christoph Hellwig | 2010-06-07 12:06:47 +0200 |
|---|---|---|
| committer | Kevin Wolf | 2010-06-15 09:41:59 +0200 |
| commit | 2063392ae5d00a9ea13039f971e2b9e61bd68dbc (patch) | |
| tree | 0bb808e35997b8846a5d59ac8d459e0e20035989 /blockdev.h | |
| parent | cow: stop using mmap (diff) | |
| download | qemu-2063392ae5d00a9ea13039f971e2b9e61bd68dbc.tar.gz qemu-2063392ae5d00a9ea13039f971e2b9e61bd68dbc.tar.xz qemu-2063392ae5d00a9ea13039f971e2b9e61bd68dbc.zip | |
cow: use qemu block API
Use bdrv_pwrite to access the backing device instead of pread, and
convert the driver to implementing the bdrv_open method which gives
it an already opened BlockDriverState for the underlying device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.h')
0 files changed, 0 insertions, 0 deletions