diff options
| author | Max Reitz <mreitz@redhat.com> | 2014-09-03 00:25:09 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-10-23 15:34:02 +0200 |
| commit | 7f75a07d50710e7f1371c4b248e0550549f77ead (patch) | |
| tree | f2ad191552ce745c145c0e07dce6c01aad1f2fb7 /pc-bios/efi-pcnet.rom | |
| parent | 4b318d6ca66545e59eafbf595f66e31bf1625d9a (diff) | |
docs/qcow2: Limit refcount_order to [0, 6]
Specify the upper limit of refcount_order to be 6 (that is,
refcount_bits = 64). Any larger value does not make much sense when all
offsets, sizes, cluster counts etc. "only" have a width of 64 bit as
well, and very large values would be very difficult to support.
Therefore, just cap it at the largest reasonable value.
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'pc-bios/efi-pcnet.rom')
0 files changed, 0 insertions, 0 deletions