linux-kernel - [PATCH 5/6] x86/x2apic_cluster.c: Wakeup function in x2apic

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Message-Id: <1338833876-29721-6-git-send-email-fenghua.yu@intel.com>
Date:	Mon,  4 Jun 2012 11:17:54 -0700
From:	"Fenghua Yu" <fenghua.yu@...el.com>
To:	"Ingo Molnar" <mingo@...e.hu>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	"H Peter Anvin" <hpa@...or.com>,
	"Suresh B Siddha" <suresh.b.siddha@...el.com>,
	"Tony Luck" <tony.luck@...el.com>,
	"Asit K Mallick" <asit.k.mallick@...el.com>,
	"Arjan Dan De Ven" <arjan@...ux.intel.com>
Cc:	"linux-kernel" <linux-kernel@...r.kernel.org>,
	"x86" <x86@...nel.org>, "linux-pm" <linux-pm@...r.kernel.org>,
	"Fenghua Yu" <fenghua.yu@...el.com>
Subject: [PATCH 5/6] x86/x2apic_cluster.c: Wakeup function in x2apic_cluster calls mwait or nmi method

From: Fenghua Yu <fenghua.yu@...el.com>

The wakeup_secondary_cpu function in apic_x2apic_cluster calls
wakeup_secondary_cpu_via_soft().

Signed-off-by: Fenghua Yu <fenghua.yu@...el.com>
---
 arch/x86/kernel/apic/x2apic_cluster.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index ff35cff..c3b8fcf 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -252,6 +252,7 @@ static struct apic apic_x2apic_cluster = {
 	.send_IPI_all			= x2apic_send_IPI_all,
 	.send_IPI_self			= x2apic_send_IPI_self,
 
+	.wakeup_secondary_cpu		= wakeup_secondary_cpu_via_soft,
 	.trampoline_phys_low		= DEFAULT_TRAMPOLINE_PHYS_LOW,
 	.trampoline_phys_high		= DEFAULT_TRAMPOLINE_PHYS_HIGH,
 	.wait_for_init_deassert		= NULL,
-- 
1.6.0.3

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