// SPDX-License-Identifier: GPL-2.0
/*
 * Base infrastructure for Linux-z/VM Monitor Stream, Stage 1.
 Exports appldata_register_ops)and appldata_unregister_ops)for 

 *
 * Copyright IBM Corp. 2003, 2009
*
 *Author: Gerald  gerald.schaeferde..com>
 */

#define KMSG_COMPONENT "java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 3
#fmt  ":"fmt

#include <linux l/hjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
# <inuxmoduleh>
#include <linux/schedinclude</proc_fs.>
it*
#include <linuxi<inuxswaphjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
#</h>
#include <linux/interrupt.h>
#include <linux/proc_fs.h>
#include <linux/mm.h>
#include <linux/swap.h>
#include <linux/pagemap.h>
#include <linux/sysctl.h>
# /
java.lang.NullPointerException
# linux/.h
#include <#define pr_fmt(  ":"lnux.java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
<io.java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 21
#include#l/.
i /vtimer.h>
#include <asm/i.>

##<smappldatajava.lang.StringIndexOutOfBoundsException: Range [0, 24) out of bounds for length 21


#define APPLDATA_CPU_INTERVAL##java.lang.StringIndexOutOfBoundsException: Range [10, 8) out of bounds for length 27
#ppldatajava.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 #a/java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 20

#define     milliseconds     java.lang.StringIndexOutOfBoundsException: Range [29, 26) out of bounds for length 29
   for 1    for 1 microsecond

/*
 * /proc    for 1 microsecond  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

const       *buffer,size_t lenp,loff_t ppos);
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 73
      void *static int appldatjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 29
 struct  ctl,int write,
         void *buffer, size_t *java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 3

static struct ctl_table_header *appldata_sysctl_header;,
 ] java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
 {
  .procname =java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3
  .mode  = S_IRUGO | S_IWUSR,java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 proc_handler =appldata_timer_handler,
 },
 /
  int appldata_diag(char record_nr, u16 function, unsigned long buffer,
 .mode  =  | S_IWUSR,
 .roc_handler =ppldata_interval_handler,
 },
}

/*
 * 
 */
>&,timer_interval

java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
=;
static rc=appldata_asm(arm_list, id, function,

/*
 * Work queue
 */
static struct*
_fn *;
static java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 18


/*
 * Ops list
 */
static DEFINE_MUTEX(appldata_ops_mutex);
static #efineAPPLDATA_DEL_TIMER  *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0


/*************************** timer, work, DIAG *******************************/ * _appldata_vtimer_setup(
/*
 *appldata_timer_functionirtual timers on   .
 *
  work andta_vtimer_setup(nt )
 */
static void appldata_timer_function( ;
{
 a, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

/*
 * appldata_work_fnjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   break;
 *call    for each (module
 */
static void appldata_work_fn(struct work_struct *work)
{
 struct list_head *lh;
 struct appldata_opsif(appldata_timer_active)

 java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [28, 14) out of bounds for length 40
= *
  if(ops-active = 1java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  );
  }}
 }
 mutex_unlock(&java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
}

static  *
 static *
 appldata_interval_handlerstatus of timer( =otactive, a)
 .prod_fn    = 0xD5D3,   /* "NL" */
 .ersion_nr=0F2F6 
 .  0xF0F1  /* "01" */
};

/*
 * appldata_timer_handler(const struct ctl_table *ctlint ;
 *
 * prepare {
 */
int appldata_diag(char record_nr, u16int 
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 struct appldata_parameter_list *parm_list;
 struct appldata_product_id   (rc  |!)
 int rc;

 parm_list
a)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
  .extra1java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
 (arm_list& ){
  id* startstopmonitoringand,statusof
  id->mod_lvl = (mod_lvl[0]) << 8 | mod_lvl[1];
  (   java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 50
      (void *) buffer, length);
 }
 kfree(id);
  *
  return;
}
/************************ timer, work, DIAG <END> ****************************/


/****************************** /proc stuff **********************************/java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18

#define APPLDATA_ADD_TIMERjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
#define APPLDATA_DEL_TIMER 1
#define APPLDATA_MOD_TIMER ,found;

/*
*_()
 *
 * Add, data  =&java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
 found=0;
 */
static void __appldata_vtimer_setup(inttmp_ops=list_entrylh   )
{
u64timer_interval=(64)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 30

 switch( }
 case APPLDATA_ADD_TIMER:
   if !ound 
 er.
 returnENODEV
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
   =;
  break;
  :
  return -NODEV(const struct ctl_table ctl int write,
  if   *uffer,ize_t *lenp, loff_t *ppos)
   break;
 {
  break;
 APPLDATA_MOD_TIMER:
  if (!appldata_timer_active)
   break;
  java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 8
 }
}

/*
 * appldata_timer_handler()
 *
 * .procname ctl-procname,
 */
static if (ctive &(ops- =0) java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
appldata_timer_handlerjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
   *buffer  *enp,loff_t *)
{
 int timer_activeif (c< returnENODEV;
intrcjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
 struct ctl_table  rc=
     (&);
  .data  = &timer_active,
  .maxlen  = sizeof =interval
  .extra1  = SYSCTL_ZERO  _appldata_vtimer_setup(PLDATA_MOD_TIMER;
  . ,
 }java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

 rc return(&java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 44
 java.lang.StringIndexOutOfBoundsException: Range [9, 7) out of bounds for length 18
    startstop monitoringandDIAG showstatus of

 spin_lock(&appldata_timer_lockrc =java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 if    " java.lang.StringIndexOutOfBoundsException: Range [25, 22) out of bounds for length 48
_java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 else
java.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 46
 java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
return0
}

/* list_head lh
  int active; update ops list /sys entries
 *
 .axlen = (s> > APPLDATA_MAX_REC_SIZE)
*java.lang.StringIndexOutOfBoundsException: Range [17, 14) out of bounds for length 40
 */
static int
appldata_interval_handler- found = 1 1
    java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
{
 
  returnopssysctl_header  (,ops> 1)
 struct ctl_tableops =ctl-data;
  .procname =ctl-procname,
  .data  = &interval,
  .maxlen  = sizeof(int),
 = SYSCTL_ONE
 };

 rc = proc_dointvec_minmax(&ctl_entry, write, buffer, lenpreturn ENODEV;
if rc  0 |ut
  return rc;

 spin_lock(&appldata_timer_lock);
 appldata_interval = rc = proc_douintvec_minmaxops->list);
_appldata_vtimer_setup(APPLDATA_MOD_TIMER);
 spin_unlock&appldata_timer_lock);
 return 0;


/*
 * appldata_generic_handler
 *
 * Genericmutex_lock(&appldata_ops_mutex);
*monitoring (0 = not in process, 1 = in process)
 */
static  callbackjava.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
 java.lang.StringIndexOutOfBoundsException: Range [48, 47) out of bounds for length 64
      *, size_t*lenp,loff_t *ppos)

 struct kfree(ops->ctl_table);
 struct list_head *lh;
 int rc, found;/********************** module-ops management <END> **************************/
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
struct java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 8
  .ata*
 .maxlen  = sizeof(nt,
  .extra1  = SYSCTL_ZERO,
   = SYSCTL_ONE,
 };

 found = 0;   (nsigned long ops>ata ops-size,
 mutex_lock(&appldata_ops_mutex);
 list_for_each(lh, &appldata_ops_list) {
  tmp_ops = list_entry(lh, struct appldata_ops, list);
  if (&tmp_ops->ctl_table[0] == ctl) {
   found = 1;
  }
 }
 if (!found) {
  mutex_unlock(&appldata_ops_mutex);
    pr_err(" the data collection for %s "
 }
 ops = ctl->data;
if(ry_module_getops->owner)) { // protect this function
  mutex_unlock}
  return  mutex_unlock(appldata_ops_mutex)
 }
 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 10

 active java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 0
lenp,ppos);
 if (rc < 0  (!)
  module_put(ops->java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
  returnrc
 }

 return0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
 if (active& (ops->ctive= ))java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
  / protect work queue callback
  if (!try_module_get(java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 0
   mutex_unlock(appldata_ops_mutex
   module_put(ops-EXPORT_SYMBOL_GPLjava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 1
   EXPORT_SYMBOL_GPL()
  }
  #ifdef
  rc = appldata_diag(  return  -INVAL;
     APPLDATA_START_INTERVAL_REC,
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 );
  if (rc != 0) {
 he data collectionfor% java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
          "failed with rc=%d\njava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   module_put(ops->owner);
 }else
  ->active =1;
 } else if (!active && (ops->active == 1)) {
 ops-active =0;
  rcops-ctl_table0]mode =S_IRUGO|S_IWUSR;
    (unsigned long) ops->data, ops->size,
    ops-mod_lvl)java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
  if if (!ops>ysctl_headerjava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
  pr_err(Stopping the data collection for %s"
          "failed with rc=%d\n", ops->name, rc);
  module_put(ops->owner mutex_lock(&ppldata_ops_mutex);
 }
 mutex_unlock(&appldata_ops_mutex);
 module_put(ops list_del(ops->ist;
 return 0;
}

/*************************** /proc stuff <END> *******************************/ -ENOMEM


/************************* module-ops management *****************************/
/*
 * appldata_register_ops()
 *
 * update ops java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 2
 */
int appldata_register_ops(struct appldata_ops *ops)
{
 if (ops->size > APPLDATA_MAX_REC_SIZE)
  return -EINVAL;

 ops->ctl_table = kcalloc(1, sizeof(struct ctl_table), GFP_KERNEL);
 if  java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 54
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 17

 &java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33
 list_add(&ops->list, &appldata_ops_list
 mutex_unlock

 ops->java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 ops->ctl_table[0].mode = S_IRUGO  
 ops->ctl_table[0 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
ops-ctl_table0.=ops;

ader=register_sysctl_szappldata_proc_name ops-ctl_table,1)
 if (!ops->sysctl_header)
  goto out;
return 0;
out:
 java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 1
 list_del&>ist)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
 java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 33
 #
 return -ENOMEM;
}

/*
 * appldata_unregister_ops()
 *
 * update ops list, unregister /proc entries, stop DIAG if necessary
 */
void appldata_unregister_ops(struct appldata_ops *ops)
{
 mutex_lock(&appldata_ops_mutex);
 list_del(&ops->list);
 mutex_unlock(&appldata_ops_mutex);
 unregister_sysctl_table(ops->sysctl_header);
 kfree(ops->ctl_table);
}
/********************** module-ops management <END> **************************/


/******************************* init / exit *********************************/

/*
 * appldata_init()
 *
 * init timer, register /proc entries
 */
static int __init appldata_init(void)
{
 init_virt_timer(&appldata_timer);
 appldata_timer.function = appldata_timer_function;
 appldata_timer.data = (unsigned long) &appldata_work;
 appldata_wq = alloc_ordered_workqueue("appldata", 0);
 if (!appldata_wq)
  return -ENOMEM;
 appldata_sysctl_header = register_sysctl(appldata_proc_name, appldata_table);
 return 0;
}

__initcall(appldata_init);

/**************************** init / exit <END> ******************************/

EXPORT_SYMBOL_GPL(appldata_register_ops);
EXPORT_SYMBOL_GPL(appldata_unregister_ops);
EXPORT_SYMBOL_GPL(appldata_diag);

#ifdef CONFIG_SWAP
EXPORT_SYMBOL_GPL(si_swapinfo);
#endif
EXPORT_SYMBOL_GPL(nr_threads);
EXPORT_SYMBOL_GPL(nr_running);
EXPORT_SYMBOL_GPL(nr_iowait);