From: Huaicheng Li <lhcwhu@gmail.com>
To: John Snow <jsnow@redhat.com>
Cc: qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] about correctness of IDE emulation
Date: Wed, 13 Apr 2016 16:12:13 -0500 [thread overview]
Message-ID: <F5247F3E-49FF-4CAE-896E-346DF2A359C6@gmail.com> (raw)
In-Reply-To: <570E8ADD.2010207@redhat.com>
> On Apr 13, 2016, at 1:07 PM, John Snow <jsnow@redhat.com> wrote:
>
> Why do you want to use IDE? If you are looking for performance, why not
> a virtio device?
I’m just trying to understand how IDE emulation works and see where the
overhead comes in. Thank you for the detailed explanation. I really appreciate
that.
Best,
Huaicheng
next prev parent reply other threads:[~2016-04-13 21:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-13 19:37 [Qemu-devel] about correctness of IDE emulation Huaicheng Li (coperd)
2016-03-14 1:42 ` Fam Zheng
2016-03-15 3:09 ` Huaicheng Li
2016-03-15 12:59 ` Stefan Hajnoczi
2016-04-13 7:25 ` Huaicheng Li (coperd)
2016-04-13 18:07 ` John Snow
2016-04-13 21:12 ` Huaicheng Li [this message]
2016-03-14 10:15 ` Stefan Hajnoczi
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