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Re: [RFC v2 0/7] Add persistence to NVMe ZNS emulation
From: |
Markus Armbruster |
Subject: |
Re: [RFC v2 0/7] Add persistence to NVMe ZNS emulation |
Date: |
Thu, 30 Nov 2023 11:11:31 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Sam Li <faithilikerun@gmail.com> writes:
> ZNS emulation follows NVMe ZNS spec but the state of namespace
> zones does not persist accross restarts of QEMU. This patch makes the
> metadata of ZNS emulation persistent by using new block layer APIs and
> the qcow2 img as backing file. It is the second part after the patches
> - adding full zoned storage emulation to qcow2 driver.
> 20231127043703.49489-1-faithilikerun@gmail.com/">https://patchwork.kernel.org/project/qemu-devel/cover/20231127043703.49489-1-faithilikerun@gmail.com/
In the future, also add this information the machine-readable way,
i.e. like
Based-on: <20231127043703.49489-1-faithilikerun@gmail.com>
However, it doesn't apply on top of that series for me. Got something I
could pull?
[...]
- [RFC v2 0/7] Add persistence to NVMe ZNS emulation, (continued)
- [RFC v2 0/7] Add persistence to NVMe ZNS emulation, Sam Li, 2023/11/27
- [RFC v2 3/7] hw/nvme: use blk_get_*() to access zone info in the block layer, Sam Li, 2023/11/27
- [RFC v2 2/7] qcow2: add zd_extension configurations to zoned metadata, Sam Li, 2023/11/27
- [RFC v2 4/7] hw/nvme: add blk_get_zone_extension to access zd_extensions, Sam Li, 2023/11/27
- [RFC v2 1/7] docs/qcow2: add zd_extension_size option to the zoned format feature, Sam Li, 2023/11/27
- [RFC v2 5/7] hw/nvme: make the metadata of ZNS emulation persistent, Sam Li, 2023/11/27
- [RFC v2 6/7] hw/nvme: refactor zone append write using block layer APIs, Sam Li, 2023/11/27
- [RFC v2 7/7] hw/nvme: make ZDED persistent, Sam Li, 2023/11/27
- Re: [RFC v2 0/7] Add persistence to NVMe ZNS emulation,
Markus Armbruster <=