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Message-Id: <1334907995-6971-1-git-send-email-konrad@gaisler.com>
Date: Fri, 20 Apr 2012 09:46:35 +0200
From: Konrad Eisele <konrad@...sler.com>
To: davem@...emloft.net
Cc: konrad@...sler.com, yong.zhang0@...il.com, sam@...nborg.org,
a.p.zijlstra@...llo.nl, mingo@...e.hu,
linux-kernel@...r.kernel.org, sparclinux@...r.kernel.org,
daniel@...sler.com
Subject: [PATCH] sparc32,leon: add notify_cpu_starting()
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 | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 6173f4d..356dfc4 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -79,6 +79,8 @@ void __cpuinit leon_callin(void)
local_flush_tlb_all();
leon_configure_cache_smp();
+ notify_cpu_starting(cpuid);
+
/* Get our local ticker going. */
register_percpu_ce(cpuid);
--
1.6.1.3
--
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