[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-block] [Qemu-devel] [PATCH for-2.7 v5 00/14] nbd: efficient wr

From: Fam Zheng
Subject: Re: [Qemu-block] [Qemu-devel] [PATCH for-2.7 v5 00/14] nbd: efficient write zeroes
Date: Tue, 19 Jul 2016 14:33:31 +0800
User-agent: Mutt/1.6.1 (2016-04-27)

On Mon, 07/18 22:07, Eric Blake wrote:
> The upstream NBD protocol is proposing an extension for efficient
> write zeroes; having a qemu implementation will be one of the reasons
> to promote the proposal from experimental to standard:
> https://github.com/yoe/nbd/blob/extension-write-zeroes/doc/proto.md

My apologies for the last minute reviewing (I've been doing poor in processing
my backlog recently)!

The only question I have is about the relationship between NO_HOLE and
MAY_UNMAP, maybe you or Paolo can clarify that. Otherwise, the series looks
good. I've left a few other superficial questions to individual patches.

Thanks for the work!


reply via email to

[Prev in Thread] Current Thread [Next in Thread]