diff options
| -rw-r--r-- | qemu-nbd.texi | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/qemu-nbd.texi b/qemu-nbd.texi index 6955d90327..3e57200e76 100644 --- a/qemu-nbd.texi +++ b/qemu-nbd.texi @@ -29,7 +29,12 @@ Export QEMU disk image using NBD protocol. @item -s, --snapshot use snapshot file @item -n, --nocache - disable host cache +@itemx --cache=@var{cache} + set cache mode to be used with the file. See the documentation of + the emulator's @code{-drive cache=...} option for allowed values. +@item --aio=@var{aio} + choose asynchronous I/O mode between @samp{threads} (the default) + and @samp{native} (Linux only). @item -c, --connect=@var{dev} connect @var{filename} to NBD device @var{dev} @item -d, --disconnect |