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From: Marcelo Tosatti <mtosatti@redhat.com>
To: Sheng Yang <sheng@linux.intel.com>
Cc: Avi Kivity <avi@redhat.com>,
	kvm@vger.kernel.org, Gleb Natapov <gleb@redhat.com>
Subject: Re: [PATCH] KVM: Merge kvm_ioapic_get_delivery_bitmask into kvm_get_intr_delivery_bitmask
Date: Tue, 3 Mar 2009 23:55:06 -0300	[thread overview]
Message-ID: <20090304025506.GA21902@amt.cnet> (raw)
In-Reply-To: <200903041041.35016.sheng@linux.intel.com>


Hi Sheng,

> > The spec says broadcast is not supported with lowest priority delivery
> > mode, and that "must not be configured by software". I wonder what happens
> > in HW if you do that.
> >
> 
> Um.. So you mean to prohibit this kind of action? OK.

No, I'm just wondering what the HW does, and what are the implications
of the (supposedly) different behaviour KVM emulates.

> > Unrelated question, what was the issue (in detail) which caused
> > this change again:
> 
> I have dig out my old post (I thought you are also involved :) ) 

Short memory :)

Thanks, will read tomorrow.

  reply	other threads:[~2009-03-04  2:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-02  8:19 [PATCH] KVM: Merge kvm_ioapic_get_delivery_bitmask into kvm_get_intr_delivery_bitmask Sheng Yang
2009-03-03 11:20 ` Marcelo Tosatti
2009-03-04  2:41   ` Sheng Yang
2009-03-04  2:55     ` Marcelo Tosatti [this message]
2009-03-04  2:59       ` Sheng Yang
2009-03-04  5:33         ` [PATCH 1/1] " Sheng Yang
2009-03-04 18:30           ` Marcelo Tosatti

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