qcow2: Factor out qcow2_update_options()
commit4c75d1a157a6a0a6163c31f775b5e8ee5dd29f11
authorKevin Wolf <kwolf@redhat.com>
Thu, 16 Apr 2015 09:29:27 +0000 (16 11:29 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 14 Sep 2015 14:51:36 +0000 (14 16:51 +0200)
treebe65762164d6cec70cf54f1403fc3094beb53bed
parentf113ae839ec9d6d25169bfa521a1affb999201c2
qcow2: Factor out qcow2_update_options()

Eventually we want to be able to change options at runtime. As a first
step towards that goal, separate some option handling code from the
general initialisation code in qcow2_open().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
block/qcow2.c