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Re: [Qemu-devel] [PATCH v2 08/18] nvdimm: init backend memory mapping an
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v2 08/18] nvdimm: init backend memory mapping and config data area |
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Date: |
Thu, 17 Sep 2015 11:34:38 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 |
On 17/09/2015 11:14, Xiao Guangrong wrote:
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>
> /* get the memory region from backend memory. */
> mr = host_memory_backend_get_memory(dimm->hostmem, errp);
>
> /* nvdimm_nr will map to guest address space. */
> memory_region_init_alias(&nvdimm->nvdimm_mr, OBJECT(dev),
> object_get_canonical_path(OBJECT(dev)), mr, 0,
> size - nvdimm->label_size);
You can just use "memory" here for the name here. The name only needs
to be unique for RAM memory regions, and dimm->hostmem will take care of it.
Paolo