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x86, vsmp: use the paravirt helpers

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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>
This commit is contained in:
Glauber Costa 2008-02-11 17:16:05 -02:00 committed by Ingo Molnar
parent 96597fd2be
commit bc7c314d70
1 changed files with 7 additions and 0 deletions
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7
arch/x86/kernel/vsmp_64.c
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@ -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);