From: Max Reitz <mreitz@redhat.com>
To: qemu-block@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: [PATCH v4 22/34] block: Drop child_format
Date: Wed, 13 May 2020 13:05:32 +0200 [thread overview]
Message-ID: <20200513110544.176672-23-mreitz@redhat.com> (raw)
In-Reply-To: <20200513110544.176672-1-mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
---
include/block/block_int.h | 1 -
block.c | 29 -----------------------------
2 files changed, 30 deletions(-)
diff --git a/include/block/block_int.h b/include/block/block_int.h
index 3a9dda9be7..4b09fa1124 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 {
diff --git a/block.c b/block.c
index 088727fdbe..85b4f947ba 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;
--
2.26.2
next prev parent reply other threads:[~2020-05-13 11:17 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-13 11:05 [PATCH v4 00/34] block: Introduce real BdrvChildRole Max Reitz
2020-05-13 11:05 ` [PATCH v4 01/34] block: Mark commit, mirror, blkreplay as filters Max Reitz
2020-05-13 11:05 ` [PATCH v4 02/34] block: Add BlockDriver.is_format Max Reitz
2020-05-13 11:05 ` [PATCH v4 03/34] block: Rename BdrvChildRole to BdrvChildClass Max Reitz
2020-05-13 11:05 ` [PATCH v4 04/34] block: Add BdrvChildRole and BdrvChildRoleBits Max Reitz
2020-05-13 17:36 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 05/34] block: Add BdrvChildRole to BdrvChild Max Reitz
2020-05-13 11:05 ` [PATCH v4 06/34] block: Pass BdrvChildRole to bdrv_child_perm() Max Reitz
2020-05-13 11:05 ` [PATCH v4 07/34] block: Pass BdrvChildRole to .inherit_options() Max Reitz
2020-05-13 11:05 ` [PATCH v4 08/34] block: Pass parent_is_format " Max Reitz
2020-05-13 11:05 ` [PATCH v4 09/34] block: Rename bdrv_inherited_options() Max Reitz
2020-05-13 11:05 ` [PATCH v4 10/34] block: Add generic bdrv_inherited_options() Max Reitz
2020-05-13 20:13 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 11/34] block: Use bdrv_inherited_options() Max Reitz
2020-05-13 20:18 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 12/34] block: Unify bdrv_child_cb_attach() Max Reitz
2020-05-13 20:26 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 13/34] block: Unify bdrv_child_cb_detach() Max Reitz
2020-05-13 20:27 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 14/34] block: Add child_of_bds Max Reitz
2020-05-13 20:29 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 15/34] block: Distinguish paths in *_format_default_perms Max Reitz
2020-05-13 20:30 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 16/34] block: Pull out bdrv_default_perms_for_cow() Max Reitz
2020-05-13 20:33 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 17/34] block: Pull out bdrv_default_perms_for_storage() Max Reitz
2020-05-13 11:05 ` [PATCH v4 18/34] block: Relax *perms_for_storage for data children Max Reitz
2020-05-13 20:38 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 19/34] block: Add bdrv_default_perms() Max Reitz
2020-05-13 20:43 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 20/34] raw-format: Split raw_read_options() Max Reitz
2020-05-13 11:05 ` [PATCH v4 21/34] block: Switch child_format users to child_of_bds Max Reitz
2020-05-13 11:05 ` Max Reitz [this message]
2020-05-13 11:05 ` [PATCH v4 23/34] block: Make backing files child_of_bds children Max Reitz
2020-05-13 20:46 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 24/34] block: Drop child_backing Max Reitz
2020-05-13 20:47 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 25/34] block: Make format drivers use child_of_bds Max Reitz
2020-05-13 11:05 ` [PATCH v4 26/34] block: Make filter " Max Reitz
2020-05-13 21:02 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 27/34] block: Use child_of_bds in remaining places Max Reitz
2020-05-13 21:08 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 28/34] tests: Use child_of_bds instead of child_file Max Reitz
2020-05-13 11:05 ` [PATCH v4 29/34] block: Use bdrv_default_perms() Max Reitz
2020-05-13 11:05 ` [PATCH v4 30/34] block: Make bdrv_filter_default_perms() static Max Reitz
2020-05-13 11:05 ` [PATCH v4 31/34] block: Drop bdrv_format_default_perms() Max Reitz
2020-05-13 11:05 ` [PATCH v4 32/34] block: Drop child_file Max Reitz
2020-05-13 21:11 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 33/34] block: Pass BdrvChildRole in remaining cases Max Reitz
2020-05-13 21:12 ` Eric Blake
2020-05-13 11:05 ` [PATCH v4 34/34] block: Drop @child_class from bdrv_child_perm() Max Reitz
2020-05-13 21:15 ` Eric Blake
2020-05-13 16:36 ` [PATCH v4 00/34] block: Introduce real BdrvChildRole Kevin Wolf
2020-05-14 13:44 ` Kevin Wolf
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