aboutsummaryrefslogtreecommitdiff
path: root/block.c
diff options
context:
space:
mode:
authorMax Reitz <mreitz@redhat.com>2020-05-13 13:05:32 +0200
committerKevin Wolf <kwolf@redhat.com>2020-05-18 19:05:25 +0200
commitf34ade114818c5a011a743ebd899c91b9ebbe040 (patch)
tree5b69986ccf4affa1655b7adbb9dffafa5b0b13eb /block.c
parent36ee58d13bbcb75c72385bee6e262afed3acce47 (diff)
downloadqemu-f34ade114818c5a011a743ebd899c91b9ebbe040.zip
qemu-f34ade114818c5a011a743ebd899c91b9ebbe040.tar.gz
qemu-f34ade114818c5a011a743ebd899c91b9ebbe040.tar.bz2
block: Drop child_format
Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200513110544.176672-23-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.c')
-rw-r--r--block.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/block.c b/block.c
index 088727f..85b4f94 100644
--- a/block.c
+++ b/block.c
@@ -1172,35 +1172,6 @@ const BdrvChildClass child_file = {
.set_aio_ctx = bdrv_child_cb_set_aio_ctx,
};
-/*
- * Returns the options and flags that bs->file should get if the use of formats
- * (and not only protocols) is permitted for it, based on the given options and
- * flags for the parent BDS
- */
-static void bdrv_inherited_fmt_options(BdrvChildRole role,
- bool parent_is_format,
- int *child_flags, QDict *child_options,
- int parent_flags, QDict *parent_options)
-{
- bdrv_inherited_options(BDRV_CHILD_DATA, false,
- child_flags, child_options,
- parent_flags, parent_options);
-}
-
-const BdrvChildClass child_format = {
- .parent_is_bds = true,
- .get_parent_desc = bdrv_child_get_parent_desc,
- .inherit_options = bdrv_inherited_fmt_options,
- .drained_begin = bdrv_child_cb_drained_begin,
- .drained_poll = bdrv_child_cb_drained_poll,
- .drained_end = bdrv_child_cb_drained_end,
- .attach = bdrv_child_cb_attach,
- .detach = bdrv_child_cb_detach,
- .inactivate = bdrv_child_cb_inactivate,
- .can_set_aio_ctx = bdrv_child_cb_can_set_aio_ctx,
- .set_aio_ctx = bdrv_child_cb_set_aio_ctx,
-};
-
static void bdrv_backing_attach(BdrvChild *c)
{
BlockDriverState *parent = c->opaque;