完善了thread_info的学习...

21cnbao/README.md

@@ -4,3 +4,25 @@ Linux设备驱动程序学习笔记
 
 #宋宝华-Linux设备驱动开发详解
 http://21cnbao.blog.51cto.com/
+
+
+#冯国进-Linux驱动程序开发实例(机械工业出版社)
+http://book.51cto.com/art/201205/337658.htm
+
+#ARM嵌入式Linux设备驱动实例开发
+http://download.csdn.net/detail/melonbo/5048654
+
+#嵌入式Linux设备驱动开发详解-光盘代码
+http://download.csdn.net/detail/mailyu/3818453
+
+#华清远见嵌入式linux设备驱动开发详解（内部资料） 
+http://download.csdn.net/detail/HUGH0001/2054035
+
+
+#嵌入式linux设备驱动开发详解2.4内核.pdf  
+http://download.csdn.net/detail/kyl282889543/3217595
+
+
+Linux设备驱动开发详解:基于最新的Linux4.0内核
+Linux驱动开发入门与实战
+

21cnbao/code/06/globalmem驱动/.globalmem.ko.cmd

@@ -0,0 +1 @@
+cmd_/home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.ko := ld -r -m elf_x86_64 -T ./scripts/module-common.lds --build-id  -o /home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.ko /home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.o /home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.mod.o

21cnbao/code/06/globalmem驱动/.tmp_versions/globalmem.mod

@@ -0,0 +1,2 @@
+/home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.ko
+/home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.o

21cnbao/code/06/globalmem驱动/globalmem.mod.c

@@ -0,0 +1,43 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+__visible struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+	.name = KBUILD_MODNAME,
+	.init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+	.exit = cleanup_module,
+#endif
+	.arch = MODULE_ARCH_INIT,
+};
+
+static const struct modversion_info ____versions[]
+__used
+__attribute__((section("__versions"))) = {
+	{ 0xcd71858e, __VMLINUX_SYMBOL_STR(module_layout) },
+	{ 0xedf578ce, __VMLINUX_SYMBOL_STR(param_ops_int) },
+	{ 0x37a0cba, __VMLINUX_SYMBOL_STR(kfree) },
+	{ 0x26520044, __VMLINUX_SYMBOL_STR(cdev_del) },
+	{ 0x7485e15e, __VMLINUX_SYMBOL_STR(unregister_chrdev_region) },
+	{ 0x29537c9e, __VMLINUX_SYMBOL_STR(alloc_chrdev_region) },
+	{ 0x307aee44, __VMLINUX_SYMBOL_STR(cdev_add) },
+	{ 0xb01e0219, __VMLINUX_SYMBOL_STR(cdev_init) },
+	{ 0xab7d6a08, __VMLINUX_SYMBOL_STR(kmem_cache_alloc_trace) },
+	{ 0xf1669456, __VMLINUX_SYMBOL_STR(kmalloc_caches) },
+	{ 0xd8e484f0, __VMLINUX_SYMBOL_STR(register_chrdev_region) },
+	{ 0x4f8b5ddb, __VMLINUX_SYMBOL_STR(_copy_to_user) },
+	{ 0x4f6b400b, __VMLINUX_SYMBOL_STR(_copy_from_user) },
+	{ 0x27e1a049, __VMLINUX_SYMBOL_STR(printk) },
+	{ 0xbdfb6dbb, __VMLINUX_SYMBOL_STR(__fentry__) },
+};
+
+static const char __module_depends[]
+__used
+__attribute__((section(".modinfo"))) =
+"depends=";
+
+
+MODULE_INFO(srcversion, "E93B9C6AF61707C5EFBA4EE");

21cnbao/code/06/globalmem驱动/modules.order

@@ -0,0 +1 @@
+kernel//home/gatieme/Work/GitHub/LDD-LinuxDeviceDrivers/21cnbao/code/06/globalmem驱动/globalmem.ko

study/kernel/02-memory/cr3_pgd/crs_pgd.c

@@ -15,9 +15,9 @@ static int __init init_cr3_pgd(void)
     unsigned long pgd = 0;
 
     cr3 = read_cr3();
-    printk("cr3----------------->0x%lx\n",cr3);
+    printk("cr3----------------->0x%lx\n", cr3);
     pgd = __pa(read_pgd());
-    printk("pgd----------------->0x%lx\n",pgd);
+    printk("pgd----------------->0x%lx\n", pgd);
     return 0;
 }