linux-kernel - [PATCH 5/5] [PATCH] use the paravirt helpers

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Message-Id: <1202757365-18634-5-git-send-email-gcosta@redhat.com>
Date:	Mon, 11 Feb 2008 17:16:05 -0200
From:	Glauber Costa <gcosta@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org, glommer@...il.com, tglx@...utronix.de,
	mingo@...e.hu, ehabkost@...hat.com, jeremy@...p.org,
	avi@...ranet.com, anthony@...emonkey.ws,
	virtualization@...ts.linux-foundation.org, ak@...e.de,
	chrisw@...s-sol.org, kiran@...lemp.com, shai@...lemp.com,
	Glauber Costa <gcosta@...hat.com>
Subject: [PATCH 5/5] [PATCH] use the paravirt helpers

Signed-off-by: Glauber Costa <gcosta@...hat.com>
Signed-off-by: Ravikiran Thirumalai <kiran@...lemp.com>
Acked-by: Shai Fultheim <shai@...lemp.com>
---
 arch/x86/kernel/vsmp_64.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/vsmp_64.c b/arch/x86/kernel/vsmp_64.c
index b93ed66..54202b1 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);
-- 
1.4.2

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