Messages in this thread Patch in this message | | | From | Konrad Eisele <> | Subject | [PATCH 1/1] sparc32,leon: add notify_cpu_starting() | Date | Fri, 20 Apr 2012 08:28:32 +0200 |
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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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