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[Xen-devel] hvm_set_callback_irq_level() deadlock?

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] hvm_set_callback_irq_level() deadlock?
From: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
Date: 2009年1月07日 18:41:48 +0900
Delivery-date: 2009年1月07日 01:42:14 -0800
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Hi,
hvm_set_callback_irq_level() and so on call vioapic_irq_positive_edge()
before spin_unlock(&d->arch.hvm_domain.irq_lock).
I think it cause a deadlock.
If it is right, how should we fix them?
What do you think?
Best Regards,
Akio Takebe
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