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From: Avi Kivity <avi@qumranet.com>
To: "Yang, Sheng" <sheng.yang@intel.com>
Cc: kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: VMX: Move private memory slot position
Date: Sat, 13 Sep 2008 08:01:41 +0300	[thread overview]
Message-ID: <48CB4935.5090505@qumranet.com> (raw)
In-Reply-To: <200809111726.52202.sheng.yang@intel.com>

Yang, Sheng wrote:
> On Thursday 04 September 2008 11:30:20 Yang, Sheng wrote:
>   
>> From ebe4ea311305d2910dcdcff2510662da0dc2c742 Mon Sep 17 00:00:00 2001
>> From: Sheng Yang <sheng.yang@intel.com>
>> Date: Thu, 4 Sep 2008 03:11:48 +0800
>> Subject: [PATCH] KVM: VMX: Move private memory slot position
>>
>> PCI device assignment would map guest MMIO spaces as separate slot, so it
>> is possible that the device has more than 2 MMIO spaces and overwrite
>> current private memslot.
>>
>> The patch move private memory slot to the top of userspace visible memory
>> slots.
>>
>>     
>
> Avi, these two?
>   

Thanks, applied both.

Note that kvm now exports the number of slots using KVM_CAP_NR_MEMSLOTS,
so userspace could be made dynamic.

-- 
Do not meddle in the internals of kernels, for they are subtle and quick to panic.


  reply	other threads:[~2008-09-13  5:04 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-04  3:30 [PATCH] KVM: VMX: Move private memory slot position Yang, Sheng
2008-09-11  9:26 ` Yang, Sheng
2008-09-13  5:01   ` Avi Kivity [this message]
2008-09-13  8:55     ` Avi Kivity
2008-10-13  9:17       ` Yang, Sheng
2008-10-16  8:26         ` Avi Kivity
2008-10-16  8:42           ` Sheng Yang
2008-10-19 11:02             ` Avi Kivity

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