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Re: [Xen-devel] [PATCH] libxl: fix libxl_domain_need_memory after 899433f149d
- To: Wei Liu <wei.liu2@xxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Mon, 20 May 2019 10:19:26 +0100
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- Cc: Juergen Gross <jgross@xxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Olaf Hering <olaf@xxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Mon, 20 May 2019 09:19:57 +0000
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On 20/05/2019 10:14, Roger Pau Monné wrote:
>
>> diff --git a/tools/libxl/libxl_mem.c b/tools/libxl/libxl_mem.c
>> index 448a2af8fd..fe1f9c2ff8 100644
>> --- a/tools/libxl/libxl_mem.c
>> +++ b/tools/libxl/libxl_mem.c
>> @@ -457,6 +457,24 @@ int libxl_domain_need_memory(libxl_ctx *ctx,
>> libxl_domain_build_info_init(b_info);
>> libxl_domain_build_info_copy(ctx, b_info, b_info_in);
>>
>> + /*
>> + * It has become a requirement that to figure out which QEMU to
>> + * use, libxl will need to peek d_config's content. The code has
>> + * been changed such that one will need to call
>> + * libxl__domain_set_device_model before calling
>> + * libxl__domain_build_info_setdefault inside libxl.
>> + *
>> + * This (problematic) public API is the only one which takes a
>> + * b_info, imposing the same requirement on the users of this
>> + * public API will break them.
This sentence doesn't quite parse. You either want "b_info. Imposing",
or something like "b_info, and imposing".
~Andrew
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