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Re: [Qemu-devel] [PATCH] xen-pt: Fix bug cause PCI devices re-attach fai
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH] xen-pt: Fix bug cause PCI devices re-attach failed |
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Date: |
Wed, 15 Apr 2015 16:16:50 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 15/04/2015 16:14, Li, Liang Z wrote:
> Yes, it's the right place. Put aside the bug fix, I think the
> memory_region_ref/unref pair
> should be move to xen_pt_region_update after the conditional as you point
> out.
> Do you think so?
It would make sense, but I was just guessing... I'm still not sure
whether that causes any difference, also because I'm not familiar with
the Xen PCI passthrough code.
Paolo