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From: Gleb Natapov <gleb@redhat.com>
To: avi@redhat.com
Cc: kvm@vger.kernel.org, Gleb Natapov <gleb@redhat.com>
Subject: [PATCH v2 04/16] Use kvm_arch_interrupt_allowed() instead of checking interrupt_window_open directly
Date: Tue, 21 Apr 2009 17:44:59 +0300	[thread overview]
Message-ID: <1240325111-3725-5-git-send-email-gleb@redhat.com> (raw)
In-Reply-To: <1240325111-3725-1-git-send-email-gleb@redhat.com>

kvm_arch_interrupt_allowed() also checks IF so drop the check.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
---
 arch/x86/kvm/x86.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index dfcf358..f6aaa15 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3061,8 +3061,7 @@ static int dm_request_for_irq_injection(struct kvm_vcpu *vcpu,
 {
 	return (!irqchip_in_kernel(vcpu->kvm) && !kvm_cpu_has_interrupt(vcpu) &&
 		kvm_run->request_interrupt_window &&
-		vcpu->arch.interrupt_window_open &&
-		(kvm_x86_ops->get_rflags(vcpu) & X86_EFLAGS_IF));
+		kvm_arch_interrupt_allowed(vcpu));
 }
 
 static void post_kvm_run_save(struct kvm_vcpu *vcpu,
@@ -3075,7 +3074,7 @@ static void post_kvm_run_save(struct kvm_vcpu *vcpu,
 		kvm_run->ready_for_interrupt_injection = 1;
 	else
 		kvm_run->ready_for_interrupt_injection =
-					(vcpu->arch.interrupt_window_open &&
+					(kvm_arch_interrupt_allowed(vcpu) &&
 					 !kvm_cpu_has_interrupt(vcpu));
 }
 
-- 
1.5.6.5


  parent reply	other threads:[~2009-04-21 14:45 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-21 14:44 [PATCH v2 00/16] interrupt injection rework Gleb Natapov
2009-04-21 14:44 ` [PATCH v2 01/16] Make kvm_cpu_(has|get)_interrupt() work for userspace irqchip too Gleb Natapov
2009-04-21 14:44 ` [PATCH v2 02/16] Consolidate userspace and kernel interrupt injection for VMX Gleb Natapov
2009-04-21 14:44 ` [PATCH v2 03/16] Cleanup vmx_intr_assist() Gleb Natapov
2009-04-21 14:44 ` Gleb Natapov [this message]
2009-04-21 14:45 ` [PATCH v2 05/16] Coalesce userspace/kernel irqchip interrupt injection logic Gleb Natapov
2009-04-23 14:14   ` Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 06/16] Use EVENTINJ to inject interrupts Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 07/16] Remove exception_injected() callback Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 08/16] Remove inject_pending_vectors() callback Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 09/16] kvm_push_irq() no longer used Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 10/16] sync_lapic_to_cr8() should always sync cr8 to V_TPR Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 11/16] Do not report TPR write to userspace if new value bigger or equal to a previous one Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 12/16] Get rid of arch.interrupt_window_open & arch.nmi_window_open Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 13/16] Add NMI injection support to SVM Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 14/16] Move interrupt injection logic to x86.c Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 15/16] Fix userspace IRQ chip migration Gleb Natapov
2009-04-21 14:45 ` [PATCH v2 16/16] Get rid of get_irq() callback Gleb Natapov
2009-04-27 11:19 ` [PATCH v2 00/16] interrupt injection rework Avi Kivity
2009-04-29  9:30   ` Jan Kiszka
2009-04-29 10:22     ` Gleb Natapov
2009-04-29 10:33       ` Jan Kiszka
2009-04-29 10:35         ` Gleb Natapov
2009-04-29 10:46           ` Jan Kiszka
2009-04-29 10:40     ` Avi Kivity
2009-04-29 10:47       ` Jan Kiszka

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