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Parallels Virtualization SDK
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PRL_DISK__ Macros
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Name |
Description |
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Incoming requests to read/write async must be gathered and aligned | |
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Allow inplace data modification to reduce memory copying and allocation | |
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Special for backup operation | |
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Disk cache default. | |
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Uncached access to disk image. | |
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Cached access to disk image. | |
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Cached write and uncached read is used, while filesystem cache does not grow large enough. | |
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Cached write/uncached read. | |
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Default (writelock always on at write on). | |
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Explicitly enable re-open disk with non-current snapshot (useful for backup, reclame all snapshots etc.) | |
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Fake open, just for parameters get (processed by real disks that need administrative privileges to work with). | |
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Default access mode that compiled in Parallels itself. | |
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Type of the file access to use (15 file accessors is enough). | |
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DEPRECATED! Access mode with requests merging. | |
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DEPRECATED! Access mode with file caching turned off. | |
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DEPRECATED! Normal access mode (default os) | |
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DEPRECATED! Access mode to files on PCS storage | |
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Ignore storages read only flag (useful at disk creation) | |
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Last (invalid). | |
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Force open of disk for reading without error checking | |
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So not create image when creating disk, just put reference to file in XML | |
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Do not check host free space | |
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Do not use handle pool for disk image handles | |
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Nothing. | |
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States progress definition. | |
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Read | |
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ReadLock | |
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Use raw disk for BootCamp partition (/dev/rdisk instead of /dev/disk) | |
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Write | |
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This parameter is used when user need to change XML data but not access to the drive itself. |