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Re: [RFC patch v1 1/3] qemu-file: introduce current buffer


From: Vladimir Sementsov-Ogievskiy
Subject: Re: [RFC patch v1 1/3] qemu-file: introduce current buffer
Date: Fri, 24 Apr 2020 20:47:07 +0300
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1

13.04.2020 14:12, Denis Plotnikov wrote:
To approach async wrtiting in the further commits, the buffer
allocated in QEMUFile struct is replaced with the link to the
current buffer. We're going to use many buffers to write the
qemu file stream to the unerlying storage asynchronously. The
current buffer points out to the buffer is currently filled
with data.

This patch doesn't add any features to qemu-file and doesn't
change any qemu-file behavior.

Signed-off-by: Denis Plotnikov<address@hidden>

Reviewed-by: Vladimir Sementsov-Ogievskiy <address@hidden>

--
Best regards,
Vladimir



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