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(parent: ee55b17) | patch
qcow2: Support updating driver-specific options in reopen
authorKevin Wolf <kwolf@redhat.com>
Thu, 16 Apr 2015 11:42:27 +0000 (13:42 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 14 Sep 2015 14:51:37 +0000 (16:51 +0200)
commit5b0959a7d432062dcd740f8065004285b15695fa
tree4224d1b5538bdef3dc4878b6c6e9f03312cbdbbctree
parentee55b17304d998ddf9c792496110da0cca37aac5commit | diff
qcow2: Support updating driver-specific options in reopen

For updating the cache sizes, disabling lazy refcounts and updating the
clean_cache_timer there is a bit more to do than just changing the
variables, but otherwise we're all set for changing options during
bdrv_reopen().

Just implement the missing pieces and hook the functions up in
bdrv_reopen().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
block/qcow2.c diff | blob | blame | history
osstest gate outputs for qemu