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Re: [Qemu-block] [Qemu-devel] [PATCH 1/3] scsi-disk: Limit zero write re


From: Paolo Bonzini
Subject: Re: [Qemu-block] [Qemu-devel] [PATCH 1/3] scsi-disk: Limit zero write request to SCSI_WRITE_SAME_MAX
Date: Fri, 24 Apr 2015 11:03:51 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0


On 24/04/2015 11:02, Fam Zheng wrote:
> 
>> > However, it shouldn't be a problem for
>> > the rest of the series.
> It is. The request has to be splitted to aligned part and unaligned part
> because the latter requires a buffer, as we don't like unbounded allocation.

Yes, I found that out after reading patch 2. :(

Paolo



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