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authorGlauber Costa <gcosta@redhat.com>2008-02-11 17:16:05 -0200
committerIngo Molnar <mingo@elte.hu>2008-04-17 17:40:47 +0200
commitbc7c314d7048017caa0725b41cc577cccf4fc53b (patch)
tree91ed579fb7b9fe1ff98d7d7e9a72cfec89d878cf /arch
parent96597fd2be7070631ad0776cd8bced21415fd5e3 (diff)
x86, vsmp: use the paravirt helpers
Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/vsmp_64.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index b93ed66c754..54202b1805d 100644
--- a/arch/x86/kernel/vsmp_64.c
+++ b/arch/x86/kernel/vsmp_64.c
@@ -87,6 +87,13 @@ void __init vsmp_init(void)
PCI_DEVICE_ID_SCALEMP_VSMP_CTL))
return;
+ /* If we are, use the distinguished irq functions */
+ pv_irq_ops.irq_disable = vsmp_irq_disable;
+ pv_irq_ops.irq_enable = vsmp_irq_enable;
+ pv_irq_ops.save_fl = vsmp_save_fl;
+ pv_irq_ops.restore_fl = vsmp_restore_fl;
+ pv_init_ops.patch = vsmp_patch;
+
/* set vSMP magic bits to indicate vSMP capable kernel */
cfg = read_pci_config(0, 0x1f, 0, PCI_BASE_ADDRESS_0);
address = early_ioremap(cfg, 8);