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Re: [PATCH v2 1/1] block/nvme: introduce PMR support from NVMe 1.4 spec
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From: |
Andrzej Jakowski |
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Subject: |
Re: [PATCH v2 1/1] block/nvme: introduce PMR support from NVMe 1.4 spec |
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Date: |
Wed, 26 Feb 2020 15:00:01 -0700 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 |
On 2/21/20 2:23 PM, Andrzej Jakowski wrote:
> This patch introduces support for PMR that has been defined as part of NVMe
> 1.4
> spec. User can now specify a pmr_file which will be mmap'ed into qemu address
> space and subsequently in PCI BAR 2. Guest OS can perform mmio read and writes
> to the PMR region that will stay persistent accross system reboot.
>
> Signed-off-by: Andrzej Jakowski <address@hidden>
Hi,
v2 addresses feedback received in v1 and so far I haven't seen any other
comments.
Is there anything else needed for inclusion of this patch in tree?
Thank you,
Andrzej