| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2013-05-03 | block: add read-only support to VHDX image format. | Jeff Cody | |
| This adds in read-only support to the VHDX image format. This supports reads for fixed-size, and dynamic sized VHDX images. Differencing files are still unsupported. The image must be opened without BDRV_O_RDWR set, because we do not yet update the headers. I.e., pass 'readonly=on' in the drive image options from the QEMU commandline. Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> | |||
| 2013-05-03 | block: initial VHDX driver support framework - supports open and probe | Jeff Cody | |
| This is the initial block driver framework for VHDX image support (i.e. Hyper-V image file formats), that supports opening VHDX files, and parsing the headers. This commit does not yet enable: - reading - writing - updating the header - differencing files (images with parents) - log replay / dirty logs (only clean images) This is based on Microsoft's VHDX specification: "VHDX Format Specification v0.95", published 4/12/2012 https://www.microsoft.com/en-us/download/details.aspx?id=29681 Signed-off-by: Jeff Cody <jcody@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> | |||
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index : slackcoder/qemu | |
| QEMU is a generic and open source machine & userspace emulator and virtualizer | Mirror |
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