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From: | Xiao Guangrong |
Subject: | Re: [Qemu-devel] [PATCH v3 27/32] nvdimm: support DSM_CMD_IMPLEMENTED function |
Date: | Wed, 14 Oct 2015 22:52:15 +0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 |
On 10/14/2015 05:41 PM, Stefan Hajnoczi wrote:
On Sun, Oct 11, 2015 at 11:52:59AM +0800, Xiao Guangrong wrote:+ out->len = sizeof(out->status);out->len is uint16_t, it needs cpu_to_le16(). There may be other instances in this patch series.
out->len is internally used only which is invisible to guest OS, i,e, we write this value and read this value by ourself. I think it is okay.
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