Linux-1.0源代码阅读 - 随笔分类 - xfwei

include/linux/tasks.h

摘要：#ifndef _LINUX_TASKS_H#define _LINUX_TASKS_H/** This is the maximum nr of tasks - change it if you need to*///最大的进程数量#define NR_TASKS 128#endif 阅读全文

posted @ 2014-06-19 14:04 xfwei 阅读(392) 评论(0) 推荐(0) 编辑

include/asm/dma.h

摘要：/* $Id: dma.h,v 1.7 1992/12/14 00:29:34 root Exp root $* linux/include/asm/dma.h: Defines for using and allocating dma channels.* Written by Hennus Be... 阅读全文

posted @ 2014-06-19 10:33 xfwei 阅读(393) 评论(0) 推荐(0) 编辑

DMA控制器

摘要：DMA控制器依赖于平台硬件，这里只对i386的8237 DMA控制器做简单的说明，它有两个控制器，8个通道，具体说明如下：控制器1: 通道0-3，字节操作, 端口为 00-1F控制器2: 通道 4-7, 字操作, 端口咪 C0-DF- 所有寄存器是8 bit，与传输大小无关。- 通道 4 被用来将控... 阅读全文

posted @ 2014-06-19 10:04 xfwei 阅读(626) 评论(0) 推荐(0) 编辑

kernel/dma.c

摘要：/* $Id: dma.c,v 1.5 1992/11/18 02:49:05 root Exp root $* linux/kernel/dma.c: A DMA channel allocator. Inspired by linux/kernel/irq.c.* Written by Henn... 阅读全文

posted @ 2014-06-18 13:59 xfwei 阅读(293) 评论(0) 推荐(0) 编辑

kernel/ptrace.c

摘要：/* ptrace.c *//* By Ross Biro 1/23/92 *//* edited by Linus Torvalds */#include #include #include #include #include #include #include #include #include... 阅读全文

posted @ 2014-06-18 09:56 xfwei 阅读(634) 评论(0) 推荐(0) 编辑

kernel/info.c

posted @ 2014-06-17 08:37 xfwei 阅读(466) 评论(0) 推荐(0) 编辑

kernel/printk.c

posted @ 2014-06-17 08:31 xfwei 阅读(866) 评论(0) 推荐(0) 编辑

kernel/vsprintf.c

posted @ 2014-06-16 14:48 xfwei 阅读(856) 评论(0) 推荐(0) 编辑

kernel/mktime

posted @ 2014-06-16 08:22 xfwei 阅读(374) 评论(0) 推荐(0) 编辑

kernel/module.c

摘要：#include #include #include #include /* defines GFP_KERNEL */#include #include #include #include struct module *module_list = NULL;int freeing_module... 阅读全文

posted @ 2014-06-14 16:42 xfwei 阅读(468) 评论(0) 推荐(0) 编辑

kernel/panic.c

posted @ 2014-06-14 16:42 xfwei 阅读(447) 评论(0) 推荐(0) 编辑

mm/vmalloc.c

posted @ 2014-06-14 16:41 xfwei 阅读(458) 评论(0) 推荐(0) 编辑

kernel/Makefile

摘要：## Makefile for the linux kernel.## Note! Dependencies are done automagically by 'make dep', which also# removes any old dependencies. DON'T put your ... 阅读全文

posted @ 2014-06-14 16:41 xfwei 阅读(229) 评论(0) 推荐(0) 编辑

mm/swap

posted @ 2014-06-14 16:40 xfwei 阅读(424) 评论(0) 推荐(0) 编辑

mm/mmap.c

摘要：/** linux/mm/mmap.c** Written by obz.*/#include #include #include #include #include #include #include #include #include #include #include static int a... 阅读全文

posted @ 2014-06-14 16:40 xfwei 阅读(811) 评论(0) 推荐(0) 编辑

mm/memory

posted @ 2014-06-14 16:39 xfwei 阅读(417) 评论(0) 推荐(0) 编辑

mm/kmalloc.c

posted @ 2014-06-07 08:19 xfwei 阅读(385) 评论(0) 推荐(0) 编辑

mm/makefile

摘要：## Makefile for the linux memory manager.## Note! Dependencies are done automagically by 'make dep', which also# removes any old dependencies. DON'T p... 阅读全文

posted @ 2014-06-07 08:18 xfwei 阅读(254) 评论(0) 推荐(0) 编辑

tools/build.c

posted @ 2014-06-07 08:17 xfwei 阅读(502) 评论(0) 推荐(0) 编辑

zBoot/Makefile

摘要：#上层makefile调用执行make命令，执行的应该是第一个目标allHEAD = head.oSYSTEM = ../tools/zSystem#LD = gcc#TEST = -DTEST_DRIVERzOBJECTS = $(HEAD) inflate.o unzip.o misc.oCFL... 阅读全文

posted @ 2014-06-07 08:16 xfwei 阅读(241) 评论(0) 推荐(0) 编辑

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随笔分类 - Linux-1.0源代码阅读