From: Paolo Bonzini <pbonzini@redhat.com>
To: "Wu, Feng" <feng.wu@intel.com>, "Radim Krcmár" <rkrcmar@redhat.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts
Date: Wed, 25 Nov 2015 12:32:20 +0100 [thread overview]
Message-ID: <56559C44.7030500@redhat.com> (raw)
In-Reply-To: <E959C4978C3B6342920538CF579893F00AE8DFC4@SHSMSX104.ccr.corp.intel.com>
On 25/11/2015 02:58, Wu, Feng wrote:
> Okay, let me try to understand this clearly:
> - We will have a new KVM command line parameter to indicate whether
> vector hashing is enabled.
> - If it is not enabled, for PI, we can only support single destination lowest
> priority interrupts, for non-PI, we continue to use RR.
> - If it is enabled, for PI and non-PI we use vector hashing for both of them.
>
> Is this the case you have in mind? Thanks a lot!
Yes, thanks!
Paolo
next prev parent reply other threads:[~2015-11-25 11:32 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-09 2:46 [PATCH] KVM: x86: Add lowest-priority support for vt-d posted-interrupts Feng Wu
2015-11-16 6:18 ` Wu, Feng
2015-11-16 19:03 ` Radim Krčmář
2015-11-17 9:41 ` Paolo Bonzini
2015-11-24 1:26 ` Wu, Feng
2015-11-24 14:35 ` Radim Krcmár
2015-11-24 14:38 ` Paolo Bonzini
2015-11-25 1:58 ` Wu, Feng
2015-11-25 11:32 ` Paolo Bonzini [this message]
2015-11-24 1:26 ` Wu, Feng
2015-11-24 14:31 ` Radim Krčmář
2015-11-24 14:44 ` Radim Krčmář
2015-11-25 3:21 ` Wu, Feng
2015-11-25 14:12 ` Radim Krcmár
2015-11-25 14:38 ` Paolo Bonzini
2015-11-25 15:43 ` Radim Krčmář
2015-11-26 6:24 ` Wu, Feng
2015-11-26 14:03 ` Radim Krcmár
2015-12-09 8:19 ` Wu, Feng
2015-12-09 14:53 ` Radim Krčmář
2015-12-10 1:52 ` Wu, Feng
2015-12-11 14:37 ` Radim Krcmár
2015-12-15 1:52 ` Wu, Feng
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