1970 buggy refcounters. */1971mod->state=MODULE_STATE_GOING;1972synchronize_sched();1973if(mod->unsafe)1974printk(KERN_ERR"%s: module is now stuck!\n",1975mod->name);1976else{1977module_put(mod);1978down(&module_mutex);1979
Linux is a monolithic kernel; that is, the Linux kernel executes in a single address space entir...
Tanenbaum同学的一个基本论点是，代码的bug数量和代码的长度成正比关系。所以他费劲心思要缩短内核空间的代...
---微内核--- 微内核(Microkernelkernel)结构由一个非常简单的硬件抽象层和一组比较关键的原语或系统调用组成,这些原语仅仅包括了建立一个系统必需的几个部分,如线程管理,地址空间和进程间通信等。 微核的目标是将系统服务的实现和系统的基本操作规则分离开来。例如,进程的输入/输出锁定服务可以由运行在微核之外的一...
2. The Linux Kernel Is Monolithic The Linux kernel is monolithic, as opposed to a microkernel, which strives to have the smallest install and memory footprint feasible by handling only what it needs to, such as the CPU, memory, and IPC (Inter Process Communication). Device drivers, system ...
1) We can divide kernels into two main schools of design: the monolithic kernel and the microkernel. 2) Monolithic kernels are implemented entirely as a single process running in a single address space.(Unix kernel)--- simpler 3) Linux...
There are two main benefits to this method in monolithic and hybrid kernels, and answer one of the main criticisms of monolithic kernels from microkernel advocates, which is that; 1 A device driver can enter an infinite loop or other unrecoverable state, crashing the whole system ...
At its core, Linux is a monolithic kernel, meaning that essential system services, device drivers, and core functionalities reside within a single executable file. This design contrasts with microkernel architectures, where these components operate as separate modules. The monolithic nature of Linux off...
1. MICROKERNEL VS MONOLITHIC SYSTEM 1,微内核还是单系统 ...略 他列举了一些单一内核系统如 UNIX, MS-DOS, VMS, MVS, OS/360, MULTICS, 等.接着列举了一些微内核,如 Amoeba, Chorus, Mach, and the not-yet-released Windows/NT. 然后他说:
The main distinction is that the microkernel implements the user and kernel services in separate spaces. In contrast, the monolithic kernel employs both services in the single address space. The size of the microkernel is small as the kernel-related services and tasks will run only the kernel ...