测试通过

jiangxiujie · jiangxiujie · commit 6f3ba44360eb · 2017-07-03T14:05:15.000+08:00
diff --git a/helper/kernel/pages.c b/helper/kernel/pages.c
@@ -23,7 +23,7 @@ static int put_pages(void *param)
 			return 0;
 		}
 
-		printk("put mmap -->%d\n", count);
+		//printk("put mmap -->%d\n", count);
 		strcpy((char *)p, buf);
 	}
 
diff --git a/kfifo.c b/kfifo.c
@@ -57,8 +57,6 @@ unsigned int __kfifo_put(struct kfifo *fifo, unsigned char *buffer,
 	memcpy(fifo->buffer, buffer + l, len - l);
 
 	fifo->in += len;
-	static int i = 0;
-	printf("put put put %d\n", i++);
 	return len;
 }
 
diff --git a/test.c b/test.c
@@ -91,7 +91,7 @@ void thread_writer(void *param)
 {
 #define PAGE_SIZE (4*1024)
 //#define PAGE_OFFSET               0xc0000000 //32位的偏移3G, 但是我在内核求得用户空间地址了，这个变量不需要了
-#define KERNEL_VIRT_ADDR 0x22049000	//此处地址即为内核模块打印的地址p，动态的不固定，需要自行修改
+#define KERNEL_VIRT_ADDR 0x8346000	//此处地址即为内核模块打印的地址p，动态的不固定，需要自行修改
 	unsigned char *buffer;
 	int fd;
 	unsigned long phy_addr;

Original file line number	Diff line number	Diff line change
`@@ -23,7 +23,7 @@ static int put_pages(void *param)`
`23`	`23`	`return 0;`
`24`	`24`	`}`
`25`	`25`
`26`		`- printk("put mmap -->%d\n", count);`
	`26`	`+ //printk("put mmap -->%d\n", count);`
`27`	`27`	`strcpy((char *)p, buf);`
`28`	`28`	`}`
`29`	`29`
Original file line number	Diff line number	Diff line change
`@@ -57,8 +57,6 @@ unsigned int __kfifo_put(struct kfifo fifo, unsigned char buffer,`
`57`	`57`	`memcpy(fifo->buffer, buffer + l, len - l);`
`58`	`58`
`59`	`59`	`fifo->in += len;`
`60`		`- static int i = 0;`
`61`		`- printf("put put put %d\n", i++);`
`62`	`60`	`return len;`
`63`	`61`	`}`
`64`	`62`
Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ void thread_writer(void *param)`
`91`	`91`	`{`
`92`	`92`	`#define PAGE_SIZE (4*1024)`
`93`	`93`	`//#define PAGE_OFFSET 0xc0000000 //32位的偏移3G, 但是我在内核求得用户空间地址了，这个变量不需要了`
`94`		`-#define KERNEL_VIRT_ADDR 0x22049000 //此处地址即为内核模块打印的地址p，动态的不固定，需要自行修改`
	`94`	`+#define KERNEL_VIRT_ADDR 0x8346000 //此处地址即为内核模块打印的地址p，动态的不固定，需要自行修改`
`95`	`95`	`unsigned char *buffer;`
`96`	`96`	`int fd;`
`97`	`97`	`unsigned long phy_addr;`