base/sched/liblxrt/touchall.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <asm/page.h>
#include <sys/user.h>
#include <sys/mman.h>
#include <malloc.h>

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Defines
#define	TOUCH_BUFSIZE   256
#define	GROW_STACK   (64*1024)
#define	GROW_HEAP   (64*1024)
#define	STR_SIZE   16
Functions
void	touch_area (void *begin, size_t len, int writeable)
int	touch_all (void)
int	lock_all (int stk, int heap)
void	dump_malloc_stats (void)

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Define Documentation

#define GROW_HEAP   (64*1024)

Definition at line 29 of file touchall.c. Referenced by lock_all().

#define GROW_STACK   (64*1024)

Definition at line 28 of file touchall.c. Referenced by lock_all().

#define STR_SIZE   16

Definition at line 30 of file touchall.c. Referenced by touch_all().

#define TOUCH_BUFSIZE   256

Definition at line 27 of file touchall.c. Referenced by touch_all().

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Function Documentation

void dump_malloc_stats (  void   )

Definition at line 123 of file touchall.c. References rtai_print_to_screen(). Referenced by lock_all(). Here is the call graph for this function:

int lock_all (  int  stk, int  heap )

Definition at line 70 of file touchall.c. References dump_malloc_stats(), GROW_HEAP, GROW_STACK, and touch_all(). Here is the call graph for this function:

int touch_all (  void   )

Definition at line 47 of file touchall.c. References flags, STR_SIZE, touch_area(), and TOUCH_BUFSIZE. Referenced by lock_all(). Here is the call graph for this function:

void touch_area (  void *  begin, size_t  len, int  writeable )

Definition at line 32 of file touchall.c. Referenced by touch_all().

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