forked from Minki/linux
xen: Defer spinlock setup until boot CPU setup
There's no need to do it at very early init, and doing it there makes it impossible to use the jump_label machinery. Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org> Link: http://lkml.kernel.org/r/1376058122-8248-5-git-send-email-raghavendra.kt@linux.vnet.ibm.com Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com> Acked-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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@ -279,6 +279,7 @@ static void __init xen_smp_prepare_boot_cpu(void)
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xen_filter_cpu_maps();
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xen_setup_vcpu_info_placement();
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xen_init_spinlocks();
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}
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static void __init xen_smp_prepare_cpus(unsigned int max_cpus)
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@ -680,7 +681,6 @@ void __init xen_smp_init(void)
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{
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smp_ops = xen_smp_ops;
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xen_fill_possible_map();
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xen_init_spinlocks();
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}
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static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus)
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