bla

diff --git a/hello/Makefile b/hello/Makefile
index 5947db3cd47cefebcfd3d7dba4e5a8ea8b0e6e12..c1f7bfc488a9c52802e169a03d1796fb633d13fb 100644 (file)
--- a/hello/Makefile
+++ b/hello/Makefile
@@ -7,7 +7,7 @@ CFLAGS = -D__KERNEL__ -DMODULE -O -Wall # -I$(INCLUDEDIR)
 # findout kernel version.
 VER = $(shell awk -F\" '/REL/ {print $$2}' $(INCLUDEDIR)/linux/version.h)
 
-OBJS = hello.o
+OBJS = hello.o hello-1.o
 
 all: $(OBJS)
 

diff --git a/hello/hello-1.c b/hello/hello-1.c
index 24bcea7d1e81c1c9588de21515db074fcc1c6d5e..a0d241d51cf8f45bb78cea498bc4aadf7d516503 100644 (file)
--- a/hello/hello-1.c
+++ b/hello/hello-1.c
@@ -1,14 +1,46 @@
-/* hello world using init macros */
+/* hello world */
 
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include "../general.h"
 
+#if CONFIG_MODVERSIONS==1
+ #define MODVERSIONS
+#endif
+
+#include <linux/devfs_fs_kernel.h>
+
+#ifndef CONFIG_DEVFS_FS
+ #error no devfs
+#endif
+
+#include <sys/syscall.h>
+#include <linux/sched.h>
+
+extern void *sys_call_table[];
+
+static devfs_handle_t devfs_handle; 
+
+static struct file_operations fops = 
+{
+ .read=device_read,
+ .write=device_write,
+ .open=device_open,
+ .release=device_release,
+ .ioctl=device_ioctl
+}
+
+int my_uid=0;
+char *parm_string="blah";
+
+MODULE_PARM(my_uid,"i");
+MODULE_PARM(parm_string,"s");
+
 int my_init(void)
 {
- printk(KERN_ALERT "module loaded\n");
- printk("KERN_ALERT "
+ devfs_handle=devfs_register(NULL,"hackbard/1",DEVFS_FL_DEFAULT,0,0,
+ printk(KERN_ALERT "module loaded with uid %d, string %s\n",my_uid,parm_string);
  return 0;
 }