From: Marcelo Tosatti <mtosatti@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Avi Kivity <avi@redhat.com>, kvm <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: x86: Add module parameter for lapic periodic timer limit
Date: Wed, 14 Sep 2011 07:55:24 -0300 [thread overview]
Message-ID: <20110914105524.GA19245@amt.cnet> (raw)
In-Reply-To: <4E6DF6AE.2050808@siemens.com>
On Mon, Sep 12, 2011 at 02:10:22PM +0200, Jan Kiszka wrote:
> Certain guests, specifically RTOSes, request faster periodic timers than
> what we allow by default. Add a module parameter to adjust the limit for
> non-standard setups. Also add a rate-limited warning in case the guest
> requested more.
>
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
> arch/x86/kvm/lapic.c | 15 +++++++++++++--
> 1 files changed, 13 insertions(+), 2 deletions(-)
Applied, thanks.
prev parent reply other threads:[~2011-09-14 11:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-12 12:10 [PATCH] KVM: x86: Add module parameter for lapic periodic timer limit Jan Kiszka
2011-09-14 10:55 ` Marcelo Tosatti [this message]
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