linux-kernel - [PATCH 4/8] MIPS: Yosemite: delay irq enable to ->smp

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Message-Id: <1337580008-7280-5-git-send-email-yong.zhang0@gmail.com>
Date:	Mon, 21 May 2012 14:00:04 +0800
From:	Yong Zhang <yong.zhang0@...il.com>
To:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Cc:	ralf@...ux-mips.org, sshtylyov@...sta.com, david.daney@...ium.com
Subject: [PATCH 4/8] MIPS: Yosemite: delay irq enable to ->smp_finish()

From: Yong Zhang <yong.zhang@...driver.com>

To prepare for smoothing set_cpu_[active|online]() mess up

Signed-off-by: Yong Zhang <yong.zhang0@...il.com>
Acked-by: David Daney <david.daney@...ium.com>
---
 arch/mips/pmc-sierra/yosemite/smp.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/mips/pmc-sierra/yosemite/smp.c b/arch/mips/pmc-sierra/yosemite/smp.c
index b71fae2..5edab2b 100644
--- a/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/arch/mips/pmc-sierra/yosemite/smp.c
@@ -115,11 +115,11 @@ static void yos_send_ipi_mask(const struct cpumask *mask, unsigned int action)
  */
 static void __cpuinit yos_init_secondary(void)
 {
-	set_c0_status(ST0_CO | ST0_IE | ST0_IM);
 }
 
 static void __cpuinit yos_smp_finish(void)
 {
+	set_c0_status(ST0_CO | ST0_IM | ST0_IE);
 }
 
 /* Hook for after all CPUs are online */
-- 
1.7.5.4

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