/* Module specific */
#include <linux/sched.h>
#include <linux/vmalloc.h>
#include <asm/uaccess.h>
#include <asm/current.h>
#include <vmregress_core.h>
#include <procprint.h>
/* Name of the module that appears on printk messages */
#define MODULENAME "testproc"
#define NUM_PROC_ENTRIES 1
#define PROCFOOTER "\nProc Test Completed on %u pages...\n"
static vmr_desc_t testinfo[] = {
VMR_DESC_INIT(0, MODULENAME, vmr_read_proc, vmr_write_proc)
};
/* Module Register */
MODULE_AUTHOR("Mel Gorman <*****@*****.**>");
MODULE_DESCRIPTION("Test /proc interface");
MODULE_LICENSE("GPL");
char *testproc_buf;
unsigned int testproc_size=0;
/**
* testproc_runtest - Get information for the proc entry and fill the buffer
*
* testproc_readproc needs a buffer to read from if the output is going to be
* more than one page in size. This function populates a large buffer for
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/spinlock.h>
#include <linux/highmem.h>
#include <asm/rmap.h> /* Included only if available */
#include <vmr_mmzone.h>
#define MODULENAME "test_highalloc"
#define NUM_PROC_ENTRIES 3
#define HIGHALLOC_REPORT 0
#define HIGHALLOC_TIMING 1
#define HIGHALLOC_BUDDYINFO 2
static vmr_desc_t testinfo[] = {
VMR_DESC_INIT(HIGHALLOC_REPORT, MODULENAME , vmr_read_proc, vmr_write_proc),
VMR_DESC_INIT(HIGHALLOC_TIMING, MODULENAME "_timings", vmr_read_proc, vmr_write_proc),
VMR_DESC_INIT(HIGHALLOC_BUDDYINFO, MODULENAME "_buddyinfo", vmr_read_proc, vmr_write_proc),
};
MODULE_AUTHOR("Mel Gorman <*****@*****.**>");
MODULE_DESCRIPTION("Test high order allocations");
MODULE_LICENSE("GPL");
/* Boolean to indicate whether to use gfp_highuser or not */
int gfp_highuser;
int ms_delay=100;
int expected_count=1;
/*
* 256 == Attempt line
#include <asm/uaccess.h>
#include <asm/mman.h>
#include <asm/rmap.h> /* Included only if available */
#include <vmr_mmzone.h>
#define MODULENAME "test_fault"
#define NUM_PROC_ENTRIES 4
/* Tests */
#define TEST_FAST 0
#define TEST_LOW 1
#define TEST_MIN 2
#define TEST_ZERO 3
static vmr_desc_t testinfo[] = {
VMR_DESC_INIT(TEST_FAST, MODULENAME "_fast", vmr_read_proc, vmr_write_proc),
VMR_DESC_INIT(TEST_LOW, MODULENAME "_low", vmr_read_proc, vmr_write_proc),
VMR_DESC_INIT(TEST_MIN, MODULENAME "_min", vmr_read_proc, vmr_write_proc),
VMR_DESC_INIT(TEST_ZERO, MODULENAME "_zero", vmr_read_proc, vmr_write_proc)
};
/* Simple function to give the full name of the test */
inline char *makename(char *fullname, char *testname) {
strcpy(fullname, MODULENAME);
strcat(fullname, testname);
return fullname;
}
/* Module information */
MODULE_AUTHOR("Mel Gorman <*****@*****.**>");
MODULE_DESCRIPTION("Test page fault paths");
