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Message-Id: <1334903312-18526-1-git-send-email-konrad@gaisler.com>
Date:	Fri, 20 Apr 2012 08:28:32 +0200
From:	Konrad Eisele <konrad@...sler.com>
To:	yong.zhang0@...il.com
Cc:	sam@...nborg.org, a.p.zijlstra@...llo.nl, mingo@...e.hu,
	linux-kernel@...r.kernel.org, sparclinux@...r.kernel.org,
	davem@...emloft.net, daniel@...sler.com,
	Yong Zhang <yong.zhang@...driver.com>
Subject: [PATCH 1/1] sparc32,leon: add notify_cpu_starting()

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

Otherwise cpu_active_mask will not set, which lead to other issue.

Signed-off-by: Yong Zhang <yong.zhang0@...il.com>
Signed-off-by: Konrad Eisele <konrad@...sler.com>
---
 arch/sparc/kernel/leon_smp.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 1210fde..160cac9 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -23,6 +23,7 @@
 #include <linux/pm.h>
 #include <linux/delay.h>
 #include <linux/gfp.h>
+#include <linux/cpu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/tlbflush.h>
@@ -78,6 +79,8 @@ void __cpuinit leon_callin(void)
 	local_flush_tlb_all();
 	leon_configure_cache_smp();
 
+	notify_cpu_starting(cpuid);
+
 	/* Get our local ticker going. */
 	smp_setup_percpu_timer();
 
-- 
1.6.1.3

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