--- zzzz-none-000/linux-3.10.107/arch/sparc/kernel/smp_32.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/sparc/kernel/smp_32.c	2021-02-04 17:41:59.000000000 +0000
@@ -20,6 +20,7 @@
 #include <linux/seq_file.h>
 #include <linux/cache.h>
 #include <linux/delay.h>
+#include <linux/profile.h>
 #include <linux/cpu.h>
 
 #include <asm/ptrace.h>
@@ -39,7 +40,7 @@
 #include "kernel.h"
 #include "irq.h"
 
-volatile unsigned long cpu_callin_map[NR_CPUS] __cpuinitdata = {0,};
+volatile unsigned long cpu_callin_map[NR_CPUS] = {0,};
 
 cpumask_t smp_commenced_mask = CPU_MASK_NONE;
 
@@ -53,7 +54,7 @@
  * instruction which is much better...
  */
 
-void __cpuinit smp_store_cpu_info(int id)
+void smp_store_cpu_info(int id)
 {
 	int cpu_node;
 	int mid;
@@ -67,7 +68,7 @@
 	mid = cpu_get_hwmid(cpu_node);
 
 	if (mid < 0) {
-		printk(KERN_NOTICE "No MID found for CPU%d at node 0x%08d", id, cpu_node);
+		printk(KERN_NOTICE "No MID found for CPU%d at node 0x%08x", id, cpu_node);
 		mid = 0;
 	}
 	cpu_data(id).mid = mid;
@@ -75,8 +76,6 @@
 
 void __init smp_cpus_done(unsigned int max_cpus)
 {
-	extern void smp4m_smp_done(void);
-	extern void smp4d_smp_done(void);
 	unsigned long bogosum = 0;
 	int cpu, num = 0;
 
@@ -120,7 +119,7 @@
 	panic("SMP bolixed\n");
 }
 
-struct linux_prom_registers smp_penguin_ctable __cpuinitdata = { 0 };
+struct linux_prom_registers smp_penguin_ctable = { 0 };
 
 void smp_send_reschedule(int cpu)
 {
@@ -183,8 +182,6 @@
 
 void __init smp_prepare_cpus(unsigned int max_cpus)
 {
-	extern void __init smp4m_boot_cpus(void);
-	extern void __init smp4d_boot_cpus(void);
 	int i, cpuid, extra;
 
 	printk("Entering SMP Mode...\n");
@@ -259,10 +256,8 @@
 	set_cpu_possible(cpuid, true);
 }
 
-int __cpuinit __cpu_up(unsigned int cpu, struct task_struct *tidle)
+int __cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
-	extern int __cpuinit smp4m_boot_one_cpu(int, struct task_struct *);
-	extern int __cpuinit smp4d_boot_one_cpu(int, struct task_struct *);
 	int ret=0;
 
 	switch(sparc_cpu_model) {
@@ -297,7 +292,7 @@
 	return ret;
 }
 
-void __cpuinit arch_cpu_pre_starting(void *arg)
+static void arch_cpu_pre_starting(void *arg)
 {
 	local_ops->cache_all();
 	local_ops->tlb_all();
@@ -317,7 +312,7 @@
 	}
 }
 
-void __cpuinit arch_cpu_pre_online(void *arg)
+static void arch_cpu_pre_online(void *arg)
 {
 	unsigned int cpuid = hard_smp_processor_id();
 
@@ -344,7 +339,7 @@
 	}
 }
 
-void __cpuinit sparc_start_secondary(void *arg)
+static void sparc_start_secondary(void *arg)
 {
 	unsigned int cpu;
 
@@ -375,7 +370,7 @@
 	BUG();
 }
 
-void __cpuinit smp_callin(void)
+void smp_callin(void)
 {
 	sparc_start_secondary(NULL);
 }