X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=hello%2Fhello.c;h=cf6bd93155f292c0aa78b06e4dce4eea841ae75d;hb=03c307fe6b73ddf913a16e30c517c25bfa91a2f4;hp=48bcb33093506b829322a39604e8066e431abec4;hpb=395fd5f8ac9b98dac953183fa3d8ccb38c3a86c1;p=my-code%2Fkernel.git

diff --git a/hello/hello.c b/hello/hello.c
index 48bcb33..cf6bd93 100644
--- 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");
 }