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[PATCH v3 21/33] block: Drop child_format
From: |
Max Reitz |
Subject: |
[PATCH v3 21/33] block: Drop child_format |
Date: |
Tue, 18 Feb 2020 13:42:30 +0100 |
Signed-off-by: Max Reitz <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
---
block.c | 29 -----------------------------
include/block/block_int.h | 1 -
2 files changed, 30 deletions(-)
diff --git a/block.c b/block.c
index 3e5b0bc345..43df38ca30 100644
--- a/block.c
+++ b/block.c
@@ -1148,35 +1148,6 @@ 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;
diff --git a/include/block/block_int.h b/include/block/block_int.h
index d1d1af2a5c..75139a95ae 100644
--- a/include/block/block_int.h
+++ b/include/block/block_int.h
@@ -742,7 +742,6 @@ struct BdrvChildClass {
extern const BdrvChildClass child_of_bds;
extern const BdrvChildClass child_file;
-extern const BdrvChildClass child_format;
extern const BdrvChildClass child_backing;
struct BdrvChild {
--
2.24.1
- [PATCH v3 11/33] block: Unify bdrv_child_cb_attach(), (continued)
- [PATCH v3 11/33] block: Unify bdrv_child_cb_attach(), Max Reitz, 2020/02/18
- [PATCH v3 13/33] block: Add child_of_bds, Max Reitz, 2020/02/18
- [PATCH v3 14/33] block: Distinguish paths in *_format_default_perms, Max Reitz, 2020/02/18
- [PATCH v3 15/33] block: Pull out bdrv_default_perms_for_backing(), Max Reitz, 2020/02/18
- [PATCH v3 17/33] block: Split bdrv_default_perms_for_storage(), Max Reitz, 2020/02/18
- [PATCH v3 18/33] block: Add bdrv_default_perms(), Max Reitz, 2020/02/18
- [PATCH v3 16/33] block: Pull out bdrv_default_perms_for_storage(), Max Reitz, 2020/02/18
- [PATCH v3 19/33] raw-format: Split raw_read_options(), Max Reitz, 2020/02/18
- [PATCH v3 20/33] block: Switch child_format users to child_of_bds, Max Reitz, 2020/02/18
- [PATCH v3 21/33] block: Drop child_format,
Max Reitz <=
- [PATCH v3 22/33] block: Make backing files child_of_bds children, Max Reitz, 2020/02/18
- [PATCH v3 24/33] block: Make format drivers use child_of_bds, Max Reitz, 2020/02/18
- [PATCH v3 23/33] block: Drop child_backing, Max Reitz, 2020/02/18
- [PATCH v3 25/33] block: Make filter drivers use child_of_bds, Max Reitz, 2020/02/18
- [PATCH v3 26/33] block: Use child_of_bds in remaining places, Max Reitz, 2020/02/18
- [PATCH v3 27/33] tests: Use child_of_bds instead of child_file, Max Reitz, 2020/02/18
- [PATCH v3 29/33] block: Make bdrv_filter_default_perms() static, Max Reitz, 2020/02/18
- [PATCH v3 28/33] block: Use bdrv_default_perms(), Max Reitz, 2020/02/18
- [PATCH v3 30/33] block: Drop bdrv_format_default_perms(), Max Reitz, 2020/02/18
- [PATCH v3 31/33] block: Drop child_file, Max Reitz, 2020/02/18