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Commit bc7c314d authored by Glauber Costa's avatar Glauber Costa Committed by Ingo Molnar
Browse files

x86, vsmp: use the paravirt helpers 



Signed-off-by: default avatarGlauber Costa <gcosta@redhat.com>
Signed-off-by: default avatarRavikiran Thirumalai <kiran@scalemp.com>
Acked-by: default avatarShai Fultheim <shai@scalemp.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 96597fd2

arch/x86/kernel/vsmp_64.c

+7 −0
Original line number Diff line number Diff line
@@ -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);