Searched hist:"6858 eba09ed69e64c8d05d4f4b8167b42a011b7f" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/qemu/include/block/ |
| H A D | block_int.h | diff 6858eba09ed69e64c8d05d4f4b8167b42a011b7f Thu Jun 29 12:32:21 CDT 2017 Kevin Wolf <kwolf@redhat.com> block: Introduce BdrvChildRole.update_filename
There is no good reason for bdrv_drop_intermediate() to know the active
layer above the subchain it is operating on - even more so, because
the assumption that there is a single active layer above it is not
generally true.
In order to prepare removal of the active parameter, use a BdrvChildRole
callback to update the backing file string in the overlay image instead
of directly calling bdrv_change_backing_file().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
|
| /openbmc/qemu/ |
| H A D | block.c | diff 6858eba09ed69e64c8d05d4f4b8167b42a011b7f Thu Jun 29 12:32:21 CDT 2017 Kevin Wolf <kwolf@redhat.com> block: Introduce BdrvChildRole.update_filename
There is no good reason for bdrv_drop_intermediate() to know the active
layer above the subchain it is operating on - even more so, because
the assumption that there is a single active layer above it is not
generally true.
In order to prepare removal of the active parameter, use a BdrvChildRole
callback to update the backing file string in the overlay image instead
of directly calling bdrv_change_backing_file().
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
|