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From: Sheng Yang <sheng@linux.intel.com>
To: Avi Kivity <avi@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm@vger.kernel.org, Sheng Yang <sheng@linux.intel.com>
Subject: [PATCH 02/15] KVM: Use kvm_free_assigned_irq() for free irq
Date: Thu, 25 Dec 2008 17:09:26 +0800	[thread overview]
Message-ID: <1230196179-6918-3-git-send-email-sheng@linux.intel.com> (raw)
In-Reply-To: <1230196179-6918-1-git-send-email-sheng@linux.intel.com>

Which is more convenient...

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
---
 virt/kvm/kvm_main.c |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index ffd261d..cd84b3e 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -284,11 +284,7 @@ static int assigned_device_update_intx(struct kvm *kvm,
 		return 0;
 
 	if (irqchip_in_kernel(kvm)) {
-		if (!msi2intx &&
-		    adev->irq_requested_type & KVM_ASSIGNED_DEV_HOST_MSI) {
-			free_irq(adev->host_irq, (void *)kvm);
-			pci_disable_msi(adev->dev);
-		}
+		kvm_free_assigned_irq(kvm, adev);
 
 		if (!capable(CAP_SYS_RAWIO))
 			return -EPERM;
@@ -339,9 +335,7 @@ static int assigned_device_update_msi(struct kvm *kvm,
 
 	if (irqchip_in_kernel(kvm)) {
 		if (!msi2intx) {
-			if (adev->irq_requested_type &
-					KVM_ASSIGNED_DEV_HOST_INTX)
-				free_irq(adev->host_irq, (void *)adev);
+			kvm_free_assigned_irq(kvm, adev);
 
 			r = pci_enable_msi(adev->dev);
 			if (r)
-- 
1.5.4.5


  parent reply	other threads:[~2008-12-25  9:09 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-25  9:09 [PATCH 0/15] Device assignment & MSI enhancement Sheng Yang
2008-12-25  9:09 ` [PATCH 01/15] KVM: Add MSI_ACTION flag for assigned irq Sheng Yang
2008-12-25  9:09 ` Sheng Yang [this message]
2008-12-25  9:09 ` [PATCH 03/15] KVM: Add support to disable MSI for assigned device Sheng Yang
2008-12-25  9:09 ` [PATCH 04/15] KVM: Add a route layer to convert MSI message to GSI Sheng Yang
2008-12-25  9:09 ` [PATCH 05/15] KVM: Using gsi_msg mapping for MSI device assignment Sheng Yang
2008-12-25  9:09 ` [PATCH 06/15] KVM: Improve MSI dispatch function Sheng Yang
2008-12-25  9:09 ` [PATCH 07/15] KVM: Using ioapic_irqchip() macro for kvm_set_irq Sheng Yang
2008-12-25  9:09 ` [PATCH 08/15] KVM: Merge MSI handling to kvm_set_irq Sheng Yang
2008-12-25  9:09 ` [PATCH 09/15] KVM: Split IOAPIC structure Sheng Yang
2008-12-25  9:09 ` [PATCH 10/15] KVM: Unified the delivery of IOAPIC and MSI Sheng Yang
2008-12-25  9:09 ` [PATCH 11/15] KVM: Change API of kvm_ioapic_get_delivery_bitmask Sheng Yang
2008-12-25  9:09 ` [PATCH 12/15] KVM: Update intr delivery func to accept unsigned long* bitmap Sheng Yang
2008-12-25  9:09 ` [PATCH 13/15] KVM: bit ops for deliver_bitmap Sheng Yang
2008-12-25  9:09 ` [PATCH 14/15] KVM: Using kfifo for irq recording Sheng Yang
2008-12-26  2:29   ` [PATCH 14/15] KVM: Replace host_irq_disable with a new flag Sheng Yang
2008-12-25  9:09 ` [PATCH 15/15] KVM: Fix racy in kvm_free_assigned_irq Sheng Yang
2008-12-25 11:56   ` Sheng Yang
2008-12-26  2:30     ` Sheng Yang
2008-12-27 20:06       ` Marcelo Tosatti
2008-12-27 20:15         ` Marcelo Tosatti
2008-12-28 11:24         ` Sheng Yang
2008-12-28 12:57           ` Avi Kivity
2008-12-29  5:42           ` Amit Shah
2008-12-29 12:23             ` Sheng Yang
2008-12-29 13:37               ` Avi Kivity
2008-12-29 13:49                 ` Sheng Yang
2008-12-29 15:20               ` Marcelo Tosatti
2008-12-30  2:14                 ` Sheng Yang
2008-12-30 16:45                   ` Marcelo Tosatti
2008-12-31  5:43                     ` Sheng Yang
2009-01-02  0:10                       ` Marcelo Tosatti
2009-01-05  7:07                         ` Sheng Yang
2009-01-05 13:27                           ` Avi Kivity
2009-01-06  1:25                             ` Sheng Yang
2008-12-29 13:20             ` Avi Kivity
2008-12-25  9:13 ` [PATCH 0/15] Device assignment & MSI enhancement Sheng Yang

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