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Subject[PATCH 1/1] sparc32,leon: add notify_cpu_starting()
Date
From: Yong Zhang <yong.zhang@windriver.com>

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

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Signed-off-by: Konrad Eisele <konrad@gaisler.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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