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From: Jan Kiszka <jan.kiszka@web.de>
To: Vadim Rozenfeld <vrozenfe@redhat.com>
Cc: kvm@vger.kernel.org, Avi Kivity <avi@redhat.com>
Subject: Re: [RFC PATCH 1/7] [hyper-v] Add hyper-v parameters block.
Date: Mon, 10 Oct 2011 08:54:04 +0200	[thread overview]
Message-ID: <4E92968C.2000306@web.de> (raw)
In-Reply-To: <1318186375-27672-2-git-send-email-vrozenfe@redhat.com>

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On 2011-10-09 20:52, Vadim Rozenfeld wrote:
> ---
>  qemu-options.hx |   23 +++++++++++++++++++++++
>  vl.c            |    2 ++
>  2 files changed, 25 insertions(+), 0 deletions(-)
> 
> diff --git a/qemu-options.hx b/qemu-options.hx
> index 3a13533..9f60059 100644
> --- a/qemu-options.hx
> +++ b/qemu-options.hx
> @@ -2483,6 +2483,29 @@ DEF("kvm-shadow-memory", HAS_ARG, QEMU_OPTION_kvm_shadow_memory,
>      "                allocate MEGABYTES for kvm mmu shadowing\n",
>      QEMU_ARCH_I386)
>  
> +DEF("hyperv", HAS_ARG, QEMU_OPTION_hyperv,
> +    "-hyperv [vapic=on|off][,spinlock=retries][,wd=on|off]\n"
> +    "                enable Hyper-V Enlightenment\n",
> +        QEMU_ARCH_ALL)

These are CPU feature, so -cpu +/-hv_vapic,+/-hv_spinlock etc. looks
more appropriate than a new command line parameter.

BTW, documentation and maybe also option processing should make clear
that this is limited to KVM mode for now.

Jan


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  reply	other threads:[~2011-10-10  6:54 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-10-09 18:52 [RFC PATCH 0/7] Initial support for Microsoft Hyper-V Vadim Rozenfeld
2011-10-09 18:52 ` [RFC PATCH 1/7] [hyper-v] Add hyper-v parameters block Vadim Rozenfeld
2011-10-10  6:54   ` Jan Kiszka [this message]
2011-10-10  9:40     ` Vadim Rozenfeld
2011-10-10 10:25       ` Jan Kiszka
2011-10-11  7:35   ` Paolo Bonzini
2011-10-11  7:42     ` Paolo Bonzini
2011-10-09 18:52 ` [RFC PATCH 2/7] [hyper-v] add hyper-v placeholders Vadim Rozenfeld
2011-10-11  7:40   ` Paolo Bonzini
2011-10-09 18:52 ` [RFC PATCH 3/7] [hyper-v] make Hyper-V option configurable Vadim Rozenfeld
2011-10-10  6:54   ` Jan Kiszka
2011-10-09 18:52 ` [RFC PATCH 4/7] [hyper-v] hyper-v parameters Vadim Rozenfeld
2011-10-09 18:52 ` [RFC PATCH 5/7] [hyper-v] hyper-v helper functions Vadim Rozenfeld
2011-10-09 19:01   ` Alon Levy
2011-10-10  6:45     ` Vadim Rozenfeld
2011-10-09 18:52 ` [RFC PATCH 6/7] [hyper-v] parse hyper-v parameters Vadim Rozenfeld
2011-10-09 18:52 ` [RFC PATCH 7/7] [hyper-v] init hyper-v cpuid leafs Vadim Rozenfeld
2011-10-11  7:38   ` Paolo Bonzini
2011-10-11 13:46     ` Vadim Rozenfeld
2011-10-11 15:52       ` Paolo Bonzini
2011-10-11 16:09         ` Vadim Rozenfeld
2011-10-11 16:17           ` Paolo Bonzini
2011-10-10  6:53 ` [RFC PATCH 0/7] Initial support for Microsoft Hyper-V Jan Kiszka
2011-10-10  9:39   ` Vadim Rozenfeld

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