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Re: [PATCH 1/6] docs/about/removed-features: Document removed CLI option


From: Paolo Bonzini
Subject: Re: [PATCH 1/6] docs/about/removed-features: Document removed CLI options from QEMU v2.12
Date: Fri, 6 Aug 2021 17:43:49 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0

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 "-M 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-pitreinjection

Paolo




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