Commit 207d543f authored Jan 30, 2012 by Stefano Stabellini Committed by Konrad Rzeszutek Wilk Feb 03, 2012

xen pvhvm: do not remap pirqs onto evtchns if !xen_have_vector_callback



CC: stable@kernel.org #2.6.37 and onwards
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent 41bd956d

arch/x86/pci/xen.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -374,7 +374,7 @@ int __init pci_xen_init(void)

		int __init pci_xen_hvm_init(void)
		{
		if (!xen_feature(XENFEAT_hvm_pirqs))
		if (!xen_have_vector_callback \|\| !xen_feature(XENFEAT_hvm_pirqs))
		return 0;

		#ifdef CONFIG_ACPI