From: Avi Kivity <avi@redhat.com>
To: nitin.a.kamble@intel.com
Cc: "Nakajima, Jun" <jun.nakajima@intel.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"kraxel@redhat.com" <kraxel@redhat.com>,
"chrisw@sous-sol.org" <chrisw@sous-sol.org>
Subject: Re: [Patch 3] thread/core siblings info for guests
Date: Thu, 06 Nov 2008 15:20:42 +0200 [thread overview]
Message-ID: <4912EF2A.5030402@redhat.com> (raw)
In-Reply-To: <1225931121.18973.11.camel@lnitindesktop.sc.intel.com>
Nitin A Kamble wrote:
> Hi Avi,
> This patch cover's the kernel ABI change as we discussed in the
> earlier email.
>
> Patch Description:
>
> Change the ioctl KVM_GET_SUPPORTED_CPUID, such that it will return the
> no of entries in the list when requested no of entries (nent) is 0.
>
> Also add another KVM_CHECK_EXTENSION, KVM_CAP_CPUID_SIZER to determine
> if the running kernel supports the above changed ABI.
>
The capability itself can return the count; for example
case KVM_CAP_NR_CPUID_LEAVES:
return KVM_MAX_CPUID_ENTRIES;
which is simpler to use and shorter.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2008-11-06 13:20 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-02 20:35 thread/core siblings info for guests Kamble, Nitin A
2008-10-05 9:44 ` Avi Kivity
2008-10-06 10:23 ` Gerd Hoffmann
2008-10-06 18:01 ` Kamble, Nitin A
2008-10-06 20:54 ` Chris Wright
2008-10-17 22:45 ` Nitin A Kamble
2008-10-18 0:18 ` Alexander Graf
2008-10-20 16:46 ` Kamble, Nitin A
2008-10-19 9:29 ` Avi Kivity
2008-10-20 18:37 ` Nitin A Kamble
2008-10-21 8:52 ` Avi Kivity
2008-10-31 16:47 ` Nitin A Kamble
2008-11-04 14:59 ` Avi Kivity
2008-11-04 19:02 ` Nitin A Kamble
2008-11-05 6:38 ` Avi Kivity
2008-11-05 23:37 ` [Patch 1] " Nitin A Kamble
2008-11-06 13:10 ` Avi Kivity
2008-11-05 23:56 ` [patch 2] " Nitin A Kamble
2008-11-06 13:18 ` Avi Kivity
2008-11-06 0:25 ` [Patch 3] " Nitin A Kamble
2008-11-06 13:20 ` Avi Kivity [this message]
2008-11-06 18:01 ` Kamble, Nitin A
2008-11-16 13:26 ` Avi Kivity
2008-11-18 0:09 ` Nitin A Kamble
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