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| From: | Paolo Bonzini |
| Subject: | Re: [Qemu-devel] [PATCH] proto: add 'shift' extension. |
| Date: | Tue, 27 Sep 2016 06:15:11 -0400 (EDT) |
> We could go in a different direction and export flag > 'has_zero_init' which will report that the storage is > initialized with all zeroes at the moment. In this > case mirroring code will not fall into this > branch. Why don't you add the zero_init flag to QEMU's NBD driver instead? Thanks, Paolo
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