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Re: [PATCH 5/9] block/export: Add option to allow export of inactive nod
From: |
Eric Blake |
Subject: |
Re: [PATCH 5/9] block/export: Add option to allow export of inactive nodes |
Date: |
Thu, 30 Jan 2025 13:01:05 -0600 |
User-agent: |
NeoMutt/20250113 |
On Wed, Jan 22, 2025 at 12:50:42PM +0100, Kevin Wolf wrote:
> Add an option in BlockExportOptions to allow creating an export on an
> inactive node without activating the node. This mode needs to be
> explicitly supported by the export type (so that it doesn't perform any
> operations that are forbidden for inactive nodes), so this patch alone
> doesn't allow this option to be successfully used yet.
>
> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
> ---
> qapi/block-export.json | 10 +++++++++-
> include/block/block-global-state.h | 3 +++
> include/block/export.h | 3 +++
> block.c | 4 ++++
> block/export/export.c | 31 ++++++++++++++++++++----------
> 5 files changed, 40 insertions(+), 11 deletions(-)
>
Reviewed-by: Eric Blake <eblake@redhat.com>
--
Eric Blake, Principal Software Engineer
Red Hat, Inc.
Virtualization: qemu.org | libguestfs.org
- Re: [PATCH 3/9] block: Support inactive nodes in blk_insert_bs(), (continued)
- [PATCH 2/9] block: Add option to create inactive nodes, Kevin Wolf, 2025/01/22
- [PATCH 6/9] nbd/server: Support inactive nodes, Kevin Wolf, 2025/01/22
- [PATCH 7/9] block: Add blockdev-set-active QMP command, Kevin Wolf, 2025/01/22
- [PATCH 8/9] iotests: Add filter_qtest(), Kevin Wolf, 2025/01/22
- [PATCH 9/9] iotests: Add qsd-migrate case, Kevin Wolf, 2025/01/22
- [PATCH 1/9] block: Allow inactivating already inactive nodes, Kevin Wolf, 2025/01/22
- [PATCH 5/9] block/export: Add option to allow export of inactive nodes, Kevin Wolf, 2025/01/22
- Re: [PATCH 5/9] block/export: Add option to allow export of inactive nodes,
Eric Blake <=
- Re: [PATCH 0/9] block: Managing inactive nodes (QSD migration), Eric Blake, 2025/01/30