linux-kernel - [PATCH 4/6] x86/apic_flat_64.c: Wakeup function in apic calls mwait or nmi method

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Date:	Mon,  4 Jun 2012 11:17:53 -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 4/6] x86/apic_flat_64.c: Wakeup function in apic calls mwait or nmi method

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

The wakeup function wakeup_secondary_cpu in apic_flat and apic_physflat call
wakeup_secondary_cpu_via_soft().

Signed-off-by: Fenghua Yu <fenghua.yu@...el.com>
---
 arch/x86/kernel/apic/apic_flat_64.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/apic/apic_flat_64.c b/arch/x86/kernel/apic/apic_flat_64.c
index 0e881c4..dd79ab7 100644
--- a/arch/x86/kernel/apic/apic_flat_64.c
+++ b/arch/x86/kernel/apic/apic_flat_64.c
@@ -219,6 +219,7 @@ static struct apic apic_flat =  {
 	.send_IPI_all			= flat_send_IPI_all,
 	.send_IPI_self			= apic_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,
@@ -379,6 +380,7 @@ static struct apic apic_physflat =  {
 	.send_IPI_all			= physflat_send_IPI_all,
 	.send_IPI_self			= apic_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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