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SubjectRe: [PATCH 1/2] Drivers: hv: Specify receive buffer size using Hyper-V page size
On Wed, 24 Jul 2019 22:03:14 -0700
"Himadri Pandya" <himadrispandya@gmail.com> wrote:

> The recv_buffer is used to retrieve data from the VMbus ring buffer.
> VMbus ring buffers are sized based on the guest page size which
> Hyper-V assumes to be 4KB. But it may be different on some
> architectures. So use the Hyper-V page size to allocate the
> recv_buffer and set the maximum size to receive.
>
> Signed-off-by: Himadri Pandya <himadri18.07@gmail.com>

If pagesize is 64K, then doing it this way will waste lots of
memory.

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