bla

[my-code/kernel.git] / hello / hello.c

diff --git a/hello/hello.c b/hello/hello.c
index 48bcb33..cf6bd93 100644 (file)
--- a/hello/hello.c
+++ b/hello/hello.c
@@ -1,14 +1,17 @@
 /* my first kernel driver :-) */
 
-#define MODULE
 #include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
 
 int init_module(void) {
-       printk("<1>hi hackbard, here is your kernel speaking! :)\n");
+       printk(KERN_ALERT "hi hackbard, here is your kernel speaking! :)\n");
+       printk(KERN_ALERT "some info : %s has process id %i\n",current->comm,
+                                                               current->pid);
        return 0;
 }
 
 void cleanup_module(void) {
-       printk("<1>bye hackbard ...\n");
+       printk(KERN_ALERT "bye hackbard ...\n");
 }