]> git.ipfire.org Git - thirdparty/libvirt.git/commit
qemuBlockStorageSourceCreateDetectSize: Propagate cluster size for 'qcow2'
authorPeter Krempa <pkrempa@redhat.com>
Wed, 26 Aug 2020 14:45:51 +0000 (16:45 +0200)
committerPeter Krempa <pkrempa@redhat.com>
Tue, 8 Sep 2020 06:48:53 +0000 (08:48 +0200)
commitde79fad40fb6a970fab9dd566ed83ecf56877ea2
tree3f694f4697da8a24bf37011c67946aa9e1966bd9
parente60620e28b63378bb215bfd61b525a60b6660983
qemuBlockStorageSourceCreateDetectSize: Propagate cluster size for 'qcow2'

Propagate the cluster size from the original image as the user might
have configured a custom cluster size for performance reasons. Propagate
the cluster size of a qcow2 image to the new overlay or copy.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
src/qemu/qemu_block.c