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Documentation: Add qemu-img -t parameter in man page

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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
This commit is contained in:
Kevin Wolf 2011-12-07 13:57:13 +01:00
parent 87a1b3e381
commit 3763f26f2f
2 changed files with 10 additions and 6 deletions
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6
qemu-img-cmds.hx
View file

@ -24,13 +24,13 @@ ETEXI
DEF("commit", img_commit, DEF("commit", img_commit,
"commit [-f fmt] [-t cache] filename") "commit [-f fmt] [-t cache] filename")
STEXI STEXI
@item commit [-f @var{fmt}] @var{filename} @item commit [-f @var{fmt}] [-t @var{cache}] @var{filename}
ETEXI ETEXI
DEF("convert", img_convert, DEF("convert", img_convert,
"convert [-c] [-p] [-f fmt] [-t cache] [-O output_fmt] [-o options] [-s snapshot_name] [-S sparse_size] filename [filename2 [...]] output_filename") "convert [-c] [-p] [-f fmt] [-t cache] [-O output_fmt] [-o options] [-s snapshot_name] [-S sparse_size] filename [filename2 [...]] output_filename")
STEXI STEXI
@item convert [-c] [-p] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} @item convert [-c] [-p] [-f @var{fmt}] [-t @var{cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename}
ETEXI ETEXI
DEF("info", img_info, DEF("info", img_info,
@ -48,7 +48,7 @@ ETEXI
DEF("rebase", img_rebase, DEF("rebase", img_rebase,
"rebase [-f fmt] [-t cache] [-p] [-u] -b backing_file [-F backing_fmt] filename") "rebase [-f fmt] [-t cache] [-p] [-u] -b backing_file [-F backing_fmt] filename")
STEXI STEXI
@item rebase [-f @var{fmt}] [-p] [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename} @item rebase [-f @var{fmt}] [-t @var{cache}] [-p] [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename}
ETEXI ETEXI
DEF("resize", img_resize, DEF("resize", img_resize,

10
qemu-img.texi
View file

@ -45,6 +45,10 @@ indicates the consecutive number of bytes that must contain only zeros
for qemu-img to create a sparse image during conversion. This value is rounded for qemu-img to create a sparse image during conversion. This value is rounded
down to the nearest 512 bytes. You may use the common size suffixes like down to the nearest 512 bytes. You may use the common size suffixes like
@code{k} for kilobytes. @code{k} for kilobytes.
@item -t @var{cache}
specifies the cache mode that should be used with the (destination) file. See
the documentation of the emulator's @code{-drive cache=...} option for allowed
values.
@end table @end table
Parameters to snapshot subcommand: Parameters to snapshot subcommand:
@ -87,11 +91,11 @@ this case. @var{backing_file} will never be modified unless you use the
The size can also be specified using the @var{size} option with @code{-o}, The size can also be specified using the @var{size} option with @code{-o},
it doesn't need to be specified separately in this case. it doesn't need to be specified separately in this case.
@item commit [-f @var{fmt}] @var{filename} @item commit [-f @var{fmt}] [-t @var{cache}] @var{filename}
Commit the changes recorded in @var{filename} in its base image. Commit the changes recorded in @var{filename} in its base image.
@item convert [-c] [-p] [-f @var{fmt}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} @item convert [-c] [-p] [-f @var{fmt}] [-t @var{cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_name}] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename}
Convert the disk image @var{filename} or a snapshot @var{snapshot_name} to disk image @var{output_filename} Convert the disk image @var{filename} or a snapshot @var{snapshot_name} to disk image @var{output_filename}
using format @var{output_fmt}. It can be optionally compressed (@code{-c} using format @var{output_fmt}. It can be optionally compressed (@code{-c}
@ -121,7 +125,7 @@ they are displayed too.
List, apply, create or delete snapshots in image @var{filename}. List, apply, create or delete snapshots in image @var{filename}.
@item rebase [-f @var{fmt}] [-p] [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename} @item rebase [-f @var{fmt}] [-t @var{cache}] [-p] [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename}
Changes the backing file of an image. Only the formats @code{qcow2} and Changes the backing file of an image. Only the formats @code{qcow2} and
@code{qed} support changing the backing file. @code{qed} support changing the backing file.