linux-kernel - Re: [PATCH] KVM: x86: call irq notifiers with directed EOI

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Message-ID: <20150323232743.GA13401@amt.cnet>
Date:	Mon, 23 Mar 2015 20:27:43 -0300
From:	Marcelo Tosatti <mtosatti@...hat.com>
To:	Radim Krčmář <rkrcmar@...hat.com>
Cc:	linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
	Paolo Bonzini <pbonzini@...hat.com>, chao.zhou@...el.com
Subject: Re: [PATCH] KVM: x86: call irq notifiers with directed EOI

On Wed, Mar 18, 2015 at 07:38:22PM +0100, Radim Krčmář wrote:
> kvm_ioapic_update_eoi() wasn't called if directed EOI was enabled.
> We need to do that for irq notifiers.  (Like with edge interrupts.)
> 
> Fix it by skipping EOI broadcast only.
> 
> Bug: https://bugzilla.kernel.org/show_bug.cgi?id=82211
> Signed-off-by: Radim Krčmář <rkrcmar@...hat.com>
> ---
>  arch/x86/kvm/ioapic.c | 4 +++-
>  arch/x86/kvm/lapic.c  | 3 +--
>  2 files changed, 4 insertions(+), 3 deletions(-)

Applied to master, thanks.

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