From: Paolo Bonzini <pbonzini@redhat.com>
To: "Gabriel L. Somlo" <gsomlo@gmail.com>, kvm@vger.kernel.org
Cc: mst@redhat.com, afaerber@suse.de, agraf@suse.de
Subject: Re: [PATCH v2] kvm: x86: emulate monitor and mwait instructions as nop
Date: Tue, 03 Jun 2014 11:17:48 +0200 [thread overview]
Message-ID: <538D92BC.4060203@redhat.com> (raw)
In-Reply-To: <20140602192530.GC1653@ERROL.INI.CMU.EDU>
Il 02/06/2014 21:25, Gabriel L. Somlo ha scritto:
> Would it make sense to make this a module parameter,
> (e.g., "int emulate_mwait") ?
>
> Default would be 0 (no emulation). 1 would mean "emulate as nop", and
> if anyone ever figures out how to do proper page-locking based
> emulation we could use 2 to enable that, etc. ?
>
> Not sure we'd want qemu to enable/disable it automatically, though...
>
> What do you all think ?
I think it's fine as it is now. :)
Paolo
next prev parent reply other threads:[~2014-06-03 9:17 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-07 20:52 [PATCH v2] kvm: x86: emulate monitor and mwait instructions as nop Gabriel L. Somlo
2014-06-02 19:25 ` Gabriel L. Somlo
2014-06-02 19:48 ` Alexander Graf
2014-06-02 20:20 ` Michael S. Tsirkin
2014-06-02 20:35 ` Alexander Graf
2014-06-02 20:41 ` Michael S. Tsirkin
2014-06-02 21:01 ` Alexander Graf
2014-06-03 1:55 ` Gabriel L. Somlo
2014-06-02 20:24 ` Michael S. Tsirkin
2014-06-03 9:17 ` Paolo Bonzini [this message]
2014-06-03 14:21 ` Gabriel L. Somlo
2014-06-03 15:37 ` Alexander Graf
2014-06-03 19:07 ` Gabriel L. Somlo
2014-06-10 10:16 ` Michael S. Tsirkin
2014-06-04 14:39 ` Gabriel L. Somlo
2014-06-04 14:44 ` Alexander Graf
2014-06-04 15:05 ` Gabriel L. Somlo
2014-06-04 15:09 ` Alexander Graf
2014-06-04 17:07 ` Gabriel L. Somlo
2014-06-04 19:06 ` Michael S. Tsirkin
2014-06-04 19:24 ` Gabriel L. Somlo
2014-06-04 19:37 ` Michael S. Tsirkin
2014-06-04 16:34 ` Paolo Bonzini
2014-06-04 19:08 ` Michael S. Tsirkin
2014-06-04 19:33 ` Gabriel L. Somlo
2014-06-04 19:40 ` Michael S. Tsirkin
2014-06-04 19:12 ` Nadav Amit
2014-06-04 19:43 ` Gabriel L. Somlo
2014-06-04 20:44 ` Borislav Petkov
2014-06-05 14:40 ` Eduardo Habkost
2014-06-05 20:59 ` Eric Northup
2014-06-05 21:19 ` Gabriel L. Somlo
[not found] <46EF8587-E226-44C5-930A-49E4F7FBBC82@gmail.com>
2014-06-04 20:01 ` Nadav Amit
2014-06-04 20:11 ` Gabriel L. Somlo
2014-06-04 20:55 ` Nadav Amit
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