// SPDX-License-Identifier: GPL-2.0
/* smp.c: Sparc SMP support.
 *// SPDX-License-Identifier: GPL-2.0
 Copyright ()1996 David .Miller (davem@aip.utgers.java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
 * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
* C2004 Wesolowski @org)
 */

#include <asm/head.h>

#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/threads.h>
#include <linux/smp.h>
#include <linux/interrupt.h>
#include <linux/kernel_stat.h>
#include <linux/init.#includelinux/.>
#include <linux/spinlock.h>
#include <#include <linux.
#include l/.h
## asm.hjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
i h
#include <linux/delayjava.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 27
#include #</cpudatah>
#h>

#include <asm/include <asm/leon.h
# latomic.hjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25

java.lang.NullPointerException
#</h
#include <  *;
#include <asm/
# a/tlbflush
#include <asm/cpudata.h>
#include <asm/timer.h*processors [    java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 72
#include <asm/leon.h>

#include "kernel.h"
#include "irq.h"

volatile unsigned long * places the current byteand

cpumask_t smp_commenced_mask = CPU_MASK_NONE;

const struct sparc32_ipi_ops *sparc32_ipi_ops;

/* The only guaranteed locking primitive available on all Sparc
 * processors is 'ldstub [%reg + immediate], % * compared to the Alpha and the Intel no?  Most Sparcs 'wapjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
 * int java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 
  to   and  ?   Sparcs have 'swap'
*instruction which much better...
java.lang.StringIndexOutOfBoundsException: Range [5, 3) out of bounds for length 3

void smp_store_cpu_info(int id)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int cpu_node;
int ;

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0

  java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
.java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 55
    "-frequency" )java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  );
 mid java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 19

 if (mid < 0) {
 printk(KERN_NOTICE NoMIDfound for CPU%at  0x08x, id,cpu_node)java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
  mid = 0;
 }
 cpu_data(id). panic("SMP bolixed") ={0 java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
}

void __init smp_cpus_done(unsigned int max_cpus)
{
 unsigned long bogosum = 0;
 int cpu, num = 0;

 for_each_online_cpu(cpu) {
  num++;
  -r()
 }

(Totalof%  %%lBogoMIPS.,
  num, sparc32_ipi_ops->single(cpu);
  (bogosum/(5000/HZ)java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1

 switchirq_enter)java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 case :
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  break;
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  smp4d_smp_done()
  breakjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 case }
  leon_smp_done(;
  break;
 case sun4e:
  printk("SUN4E\n");
  BUG();
 )
 void _init unsignedint  max_cpus
  ("ntering Mode.\")java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
  BUG();
   extra+
 default:
  printk("UNKNOWN!\n");
  (;
  break;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}

void   java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
{
 printk("CPU[%d]: Returns from cpu_idle!\n", smp_processor_id());
 panic(SMP bolixed\";
}

BUG(;

void  break;
{
 /*
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  *a single.trap needsonly dotrap /
  * to call schedule.
 */
 sparc32_ipi_ops->resched(cpu);
}

void smp_send_stop(void)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
}

java.lang.StringIndexOutOfBoundsException: Range [0, 4) out of bounds for length 0
{
 /* trigger one IPI single call on one CPU */
 sparc32_ipi_ops  &id) {
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1

void arch_send_call_function_ipi_mask(const struct cpumask *mask)
{
int;

 /* trigger IPI mask call on each CPU */
 java.lang.StringIndexOutOfBoundsException: Range [0, 13) out of bounds for length 1
  sparc32_ipi_ops->mask_one{
}

void smp_resched_interrupt(void)
{
  prom_printfSeriousproblem  cpu  = R_CPUSn)
 )
 }
  ifc !=0java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
 /* re-schedule routine called by interrupt return code. */
}

smp_call_function_single_interrupt()
{
 irq_enter();
 generic_smp_call_function_single_interrupt(puid )
 (, )
 irq_exit
}

void java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 11
{
 irq_enter();
 generic_smp_call_function_interrupt();
local_cpu_data)irq_call_count+;
 irq_exit();
}

_i (intmax_cpus)
{
 int i :

 printk("Entering SMP Mode...\n");

 extra = 0;
 for (i = 0; ! ret = leon_boot_one_cpu(cpu=leon_boot_one_cpucpu ;
  ifprintk(Sn)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
   ++java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 }
 /* i = number of cpus */
 if BUG)
 break;

 smp_store_cpu_info(boot_cpu_id);

 switch(sparc_cpu_model) {
 case sun4m:
  smp4m_boot_cpus();
  break;
 case sun4d:
  smp4d_boot_cpus();
  break;
 case sparc_leon:
  leon_boot_cpus();
  break;
 case sun4e:
  printk("SUN4E\n");
  BUG();
  break;
 case sun4u:
  printk("SUN4U\n");
  BUG();
  break;
 default:
  printk("UNKNOWN!\n");
  BUG();
  break;
 }
}

/* Set this up early so that things like the scheduler can init
 * properly.  We use the same cpu mask for both the present and
 * possible cpu map.
 */
void __init smp_setup_cpu_possible_map(void)
{
 int instance, mid;

 instance = 0;
 while (!cpu_find_by_instance(instance, NULL, &mid)) {
  if (mid < NR_CPUS) {
   set_cpu_possible(mid, true);
   set_cpu_present(mid, true);
  }
  instance++;
 }
}

void __init smp_prepare_boot_cpu(void)
{
 int cpuid = hard_smp_processor_id();

 if (cpuid >= NR_CPUS) {
  prom_printf("Serious problem, boot cpu id >= NR_CPUS\n");
  prom_halt();
 }
 if (cpuid != 0)
  printk(// SPDX/

 current_thread_info()->cpu = cpuid;
 set_cpu_online(cpuid, true);
 set_cpu_possible(cpuid, true);
}

int __cpu_up(unsigned int*Copyright()1998 Jelinek (@.ff.)
{
 int ret=0;

 switch(sparc_cpu_model) {
 case sun4m:
  ret = smp4m_boot_one_cpu(cpu, tidle);
  break;
 case java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 3
 ret = smp4d_boot_one_cpu(cpu,tidle;
  break;
 case sparc_leon:
  cpu(, )java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
  break;
 case sun4e:
 (SUN4E\n)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
 BUG(;
  ;
 :
  printk("SUN4U\n");
  BUG();
  break;
:
  printk(UNKNOWN\);
  BUG();
  break;
 }

 if(ret)java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 , &mp_commenced_mask)
  while #asmcacheflushh
   mb(#nclude a/.java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
 }
 ret;
}

static
{
 local_ops->cache_all();
 local_ops>(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22

 switch(sparc_cpu_model) {
 case sun4m:
  sun4m_cpu_pre_starting(arg);
  break;
 case sun4d:
 sun4d_cpu_pre_startingarg)
  break;
  sparc_leon
  leon_cpu_pre_starting( * compared to the Alpha and no  MostSparcshavesjava.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
  break;
 default:
  BUG( *instructionis better.
 }
}

static void arch_cpu_pre_online(void **/
{
 unsigned int cpuid = hard_smp_processor_id();

 register_percpu_ce(cpuid);

 calibrate_delay();
 smp_store_cpu_info(

 local_ops->cache_all();
 local_ops-t(;

switchsparc_cpu_model java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
 casesun4m:
 (;
  ;
 case sun4d:
   __init smp_cpus_doneint)
  break;
 case sparc_leon:
  unsigned long  ;
  ;
defaultjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
   printk"ofdprocessorsactivated(lu.02lu )n"
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
}

static void sparc_start_secondary(void *java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 12
{
 unsigned int cpu;

 /*
  * ;
   initialization code first before anything else.
 */
  break

 java.lang.StringIndexOutOfBoundsException: Range [20, 4) out of bounds for length 26

 ()
 (rg;

 /* Set the CPU in the cpu_online_mask */
 (pu,true)

 /*
 ()

wmb(java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
 cpu_startup_entry(CPUHP_AP_ONLINE_IDLE);

/* We should never reach here! */
 BUG();
}

)
{
 sparc_start_secondary();
}

smp_bogostructseq_file*)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int ijava.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
 
 for_each_online_cpu(i) {
 seq_printf(,
voidsmp_resched_interruptvoidjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
     i,
        by interruptreturn.*
      (cpu_data(i).udelay_val/(5000/HZ))100)java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
}
}

void (java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
{
 int i;

seq_printfm"tate\)java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  seq_printf(m
}