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From: Paolo Bonzini <pbonzini@redhat.com>
To: Thomas Huth <thuth@redhat.com>, qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
	"Daniel P . Berrange" <berrange@redhat.com>
Subject: Re: [PATCH 1/6] docs/about/removed-features: Document removed CLI options from QEMU v2.12
Date: Fri, 6 Aug 2021 17:47:38 +0200	[thread overview]
Message-ID: <a5a25570-a61a-ee72-e4f2-5a37cffc275e@redhat.com> (raw)
In-Reply-To: <20210806151012.103108-2-thuth@redhat.com>

On 06/08/21 17:10, Thomas Huth wrote:
> +
> +``-no-kvm-pit`` (removed in 2.12)
> +'''''''''''''''''''''''''''''''''
> +
> +There is no replacement, since this was just a dummy option that has been
> +ignored.

The same effect (plus also disabling the KVM IOAPIC) can be obtained 
with "-machine kernel_irqchip=split".

> It still can be requested explicitly using
> +``-global kvm-pit.lost_tick_policy=discard``.

The right one is "delay" (it's wrong in the wiki), while discard 
corresponded to -no-kvm-pit-reinjection

Paolo



  parent reply	other threads:[~2021-08-06 15:49 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-06 15:10 [PATCH 0/6] Document removed features from older QEMU versions Thomas Huth
2021-08-06 15:10 ` [PATCH 1/6] docs/about/removed-features: Document removed CLI options from QEMU v2.12 Thomas Huth
2021-08-06 15:43   ` Paolo Bonzini
2021-08-06 15:47   ` Paolo Bonzini [this message]
2021-08-06 15:10 ` [PATCH 2/6] docs/about/removed-features: Document removed CLI options from QEMU v3.0 Thomas Huth
2021-08-06 15:10 ` [PATCH 3/6] docs/about/removed-features: Document removed CLI options from QEMU v3.1 Thomas Huth
2021-08-06 15:47   ` Paolo Bonzini
2021-08-06 15:10 ` [PATCH 4/6] docs/about/removed-features: Document removed HMP commands from QEMU v2.12 Thomas Huth
2021-08-06 15:10 ` [PATCH 5/6] docs/about/removed-features: Document removed devices from older QEMU versions Thomas Huth
2021-08-06 15:10 ` [PATCH 6/6] docs/about/removed-features: Document removed machines " Thomas Huth

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