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[Qemu-devel] [RFC v9 25/27] msix: fix irqchip breakage in msix_try_notif
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [RFC v9 25/27] msix: fix irqchip breakage in msix_try_notify_from_thread() |
Date: |
Wed, 18 Jul 2012 16:07:52 +0100 |
Commit bd8b215bce453706c3951460cc7e6627ccb90314 removed #ifdef
KVM_CAP_IRQCHIP from hw/msix.c after it turned out <linux/kvm.h> is not
included since msix.o is built in libhw64/. Do the same for
msix_try_notify_from_thread() since we do not have access to
<linux/kvm.h> here and hence KVM_CAP_IRQCHIP is not defined.
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
hw/msix.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/hw/msix.c b/hw/msix.c
index 3308604..0ed1013 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -511,12 +511,10 @@ bool msix_try_notify_from_thread(PCIDevice *dev, unsigned
vector)
if (unlikely(msix_is_masked(dev, vector))) {
return false;
}
-#ifdef KVM_CAP_IRQCHIP
if (likely(kvm_enabled() && kvm_irqchip_in_kernel())) {
kvm_set_irq(dev->msix_irq_entries[vector].gsi, 1, NULL);
return true;
}
-#endif
return false;
}
--
1.7.10.4
- Re: [Qemu-devel] [RFC v9 18/27] virtio-blk: Call ioctl() directly instead of irqfd, (continued)
[Qemu-devel] [RFC v9 21/27] virtio-blk: Add basic request merging, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 20/27] virtio-blk: Add ioscheduler to detect mergable requests, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 26/27] msix: use upstream kvm_irqchip_set_irq(), Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 19/27] virtio-blk: Disable guest->host notifies while processing vring, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 27/27] virtio-blk: add EVENT_IDX support to dataplane, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 24/27] virtio-blk: fix incorrect length, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 17/27] virtio-blk: Use guest notifier to raise interrupts, Stefan Hajnoczi, 2012/07/18
[Qemu-devel] [RFC v9 25/27] msix: fix irqchip breakage in msix_try_notify_from_thread(),
Stefan Hajnoczi <=
[Qemu-devel] [RFC v9 22/27] virtio-blk: Fix request merging, Stefan Hajnoczi, 2012/07/18
Re: [Qemu-devel] [RFC v9 00/27] virtio: virtio-blk data plane, Michael S. Tsirkin, 2012/07/18
Re: [Qemu-devel] [RFC v9 00/27] virtio: virtio-blk data plane, Michael S. Tsirkin, 2012/07/18