Hi all,
On an dual opteron machine and 2.6.9 kernel, I am accessing the global
node list pgdat_list but I am not getting the desired results
#include<linux/module.h>
#include<linux/config.h>
#include<linux/kernel.h>
#include<linux/mmzone.h>
struct pglist_data *pgdat_list ;
int init_module( void )
{
pg_data_t *pg_dat ;
printk ("<1>****Module initialized to retrive the information of
pgdat_list list in the Kernel****\n" ) ;
for_each_pgdat(pg_dat)
{
printk ("<1>The number of zones on this node are %x\n", pg_dat ->
nr_zones ) ;
printk ("<1>The Node Id of this node is %d\n", pg_dat -> node_id ) ;
}
return 0 ;
}
void cleanup_module ( void )
{
printk ("<1>********Module Exiting***********\n" ) ;
}
MODULE_LICENSE("GPL") ;
How I can access this list any body tell me the solution.
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