?? pg-nommu.c
字號:
/* * arch/sh/mm/pg-nommu.c * * clear_page()/copy_page() implementation for MMUless SH. * * Copyright (C) 2003 Paul Mundt * * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. */#include <linux/init.h>#include <linux/kernel.h>#include <linux/string.h>#include <asm/page.h>static void copy_page_nommu(void *to, void *from){ memcpy(to, from, PAGE_SIZE);}static void clear_page_nommu(void *to){ memset(to, 0, PAGE_SIZE);}static int __init pg_nommu_init(void){ copy_page = copy_page_nommu; clear_page = clear_page_nommu; return 0;}subsys_initcall(pg_nommu_init);
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -