mirror of
https://github.com/cirosantilli/linux-kernel-module-cheat.git
synced 2026-01-13 20:12:26 +00:00
25 lines
493 B
C
25 lines
493 B
C
/* https://cirosantilli.com/linux-kernel-module-cheat#kernel-module-dependencies */
|
|
|
|
#include <linux/debugfs.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/module.h>
|
|
|
|
u32 lkmc_dep = 0;
|
|
EXPORT_SYMBOL(lkmc_dep);
|
|
static struct dentry *debugfs_file;
|
|
|
|
static int myinit(void)
|
|
{
|
|
debugfs_file = debugfs_create_u32("lkmc_dep", S_IRUSR | S_IWUSR, NULL, &lkmc_dep);
|
|
return 0;
|
|
}
|
|
|
|
static void myexit(void)
|
|
{
|
|
debugfs_remove(debugfs_file);
|
|
}
|
|
|
|
module_init(myinit)
|
|
module_exit(myexit)
|
|
MODULE_LICENSE("GPL");
|