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From: Keir Fraser <keir@xen.org>
To: "Hao, Xudong" <xudong.hao@intel.com>,
	"JBeulich@suse.com" <JBeulich@suse.com>
Cc: Aravindh Puthiyaparambil <aravindh@virtuata.com>,
	"Dong, Eddie" <eddie.dong@intel.com>,
	Ian Jackson <Ian.Jackson@eu.citrix.com>,
	"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Subject: Re: [PATCH v2 0/4] XEN: fix vmx exception mistake
Date: Wed, 30 May 2012 13:21:17 +0100	[thread overview]
Message-ID: <CBEBCF4D.41899%keir@xen.org> (raw)
In-Reply-To: <403610A45A2B5242BD291EDAE8B37D300FDCB4CB@SHSMSX102.ccr.corp.intel.com>

On 30/05/2012 12:16, "Hao, Xudong" <xudong.hao@intel.com> wrote:

>> -----Original Message-----
>> From: Keir Fraser [mailto:keir.xen@gmail.com] On Behalf Of Keir Fraser
>> Sent: Wednesday, May 30, 2012 6:40 PM
>> To: Hao, Xudong; JBeulich@suse.com
>> Cc: xen-devel@lists.xen.org; Dong, Eddie; Aravindh Puthiyaparambil; Ian
>> Jackson
>> Subject: Re: [PATCH v2 0/4] XEN: fix vmx exception mistake
>> 
>> On 30/05/2012 03:35, "Xudong Hao" <xudong.hao@intel.com> wrote:
>> 
>>> Changes from v1:
>>> - Define new struct hvm_trap to represent information of trap, include
>>>   instruction length.
>>> - Renames hvm_inject_exception to hvm_inject_trap. Then define a couple of
>>>   wrappers around that function for existing callers, so that their
>>> parameter
>>>   lists actually *shrink*.
>> 
>> I checked in the series, except for the bit that infers trap type from
>> within vmx_inject_trap(). Instead I plumbed through a trap-type field to
>> dom0 toolstack, so the type can be specified by the caller.
>> 
> 
> Thanks, that's more clean.
> 
> The INT3 trap type should be HVMOP_TRAP_sw_exc in
> tools/tests/xen-access/xen-access.c.

Thanks I'll fix it and renam einslen -> insn_len as Jan suggested.

 -- Keir

  reply	other threads:[~2012-05-30 12:21 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-30  2:35 [PATCH v2 0/4] XEN: fix vmx exception mistake Xudong Hao
2012-05-30  2:35 ` [PATCH v2 1/4] xen: Define new struct hvm_trap and cleanup vmx exception Xudong Hao
2012-05-30  2:35 ` [PATCH v2 2/4] VMX: Fix the mistake of exception execution Xudong Hao
2012-05-30  9:18   ` Jan Beulich
2012-05-30 11:24     ` Hao, Xudong
2012-05-30  2:35 ` [PATCH v2 3/4] xen: Add instruction length parameter in hypercall HVMOP_inject_trap Xudong Hao
2012-05-30  9:19   ` Jan Beulich
2012-05-30 10:40 ` [PATCH v2 0/4] XEN: fix vmx exception mistake Keir Fraser
2012-05-30 11:16   ` Hao, Xudong
2012-05-30 12:21     ` Keir Fraser [this message]
2012-05-31  2:00       ` Hao, Xudong
2012-05-31 23:21         ` Aravindh Puthiyaparambil
2012-06-01  0:46           ` Hao, Xudong

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