qapi/block-core: update documentation of preallocation parameter
Add default and available values in the documentation block of each block device or protocol that supports the 'preallocation' parameter during the image creation. Suggested-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20190524075848.23781-2-sgarzare@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
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@ -4121,7 +4121,10 @@
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#
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#
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# @filename Filename for the new image file
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# @filename Filename for the new image file
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# @size Size of the virtual disk in bytes
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# @size Size of the virtual disk in bytes
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# @preallocation Preallocation mode for the new image (default: off)
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# @preallocation Preallocation mode for the new image (default: off;
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# allowed values: off,
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# falloc (if defined CONFIG_POSIX_FALLOCATE),
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# full (if defined CONFIG_POSIX))
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# @nocow Turn off copy-on-write (valid only on btrfs; default: off)
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# @nocow Turn off copy-on-write (valid only on btrfs; default: off)
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#
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#
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# Since: 2.12
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# Since: 2.12
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@ -4139,7 +4142,10 @@
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#
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#
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# @location Where to store the new image file
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# @location Where to store the new image file
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# @size Size of the virtual disk in bytes
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# @size Size of the virtual disk in bytes
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# @preallocation Preallocation mode for the new image (default: off)
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# @preallocation Preallocation mode for the new image (default: off;
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# allowed values: off,
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# falloc (if defined CONFIG_GLUSTERFS_FALLOCATE),
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# full (if defined CONFIG_GLUSTERFS_ZEROFILL))
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#
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#
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# Since: 2.12
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# Since: 2.12
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##
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##
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@ -4243,7 +4249,8 @@
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# @backing-fmt Name of the block driver to use for the backing file
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# @backing-fmt Name of the block driver to use for the backing file
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# @encrypt Encryption options if the image should be encrypted
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# @encrypt Encryption options if the image should be encrypted
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# @cluster-size qcow2 cluster size in bytes (default: 65536)
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# @cluster-size qcow2 cluster size in bytes (default: 65536)
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# @preallocation Preallocation mode for the new image (default: off)
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# @preallocation Preallocation mode for the new image (default: off;
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# allowed values: off, falloc, full, metadata)
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# @lazy-refcounts True if refcounts may be updated lazily (default: off)
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# @lazy-refcounts True if refcounts may be updated lazily (default: off)
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# @refcount-bits Width of reference counts in bits (default: 16)
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# @refcount-bits Width of reference counts in bits (default: 16)
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#
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#
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@ -4426,7 +4433,8 @@
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# @location Where to store the new image file
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# @location Where to store the new image file
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# @size Size of the virtual disk in bytes
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# @size Size of the virtual disk in bytes
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# @backing-file File name of a base image
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# @backing-file File name of a base image
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# @preallocation Preallocation mode (allowed values: off, full)
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# @preallocation Preallocation mode for the new image (default: off;
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# allowed values: off, full)
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# @redundancy Redundancy of the image
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# @redundancy Redundancy of the image
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# @object-size Object size of the image
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# @object-size Object size of the image
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#
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#
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@ -4461,8 +4469,8 @@
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#
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#
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# @file Node to create the image format on
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# @file Node to create the image format on
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# @size Size of the virtual disk in bytes
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# @size Size of the virtual disk in bytes
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# @preallocation Preallocation mode for the new image (allowed values: off,
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# @preallocation Preallocation mode for the new image (default: off;
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# metadata; default: off)
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# allowed values: off, metadata)
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#
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#
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# Since: 2.12
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# Since: 2.12
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##
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##
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