vfs

  • 网络虚拟文件系统(Virtual File System);温哥华电影学院(Vancouver Film School);虚拟档案系统

vfsvfs

vfs

虚拟文件系统(Virtual File System)

虚拟文件系统(VFS)是由Sun icrosystems公司在定义网络文件系统(NFS)时创造的。它是一种用于网络环境的分布式文件系统, …

温哥华电影学院(Vancouver Film School)

Vancouver Film School (VFS) 是加拿大最具规模的娱乐艺术专上学院,在过去20年一直培育造就艺术家和娱乐事业工作者。我 …

虚拟档案系统

虚拟档案系统(VFS)是由Sun icrosystems公司在定义网路档案系统(NFS)时创造的。它是一种用於网路环境的分布式档案系统, …

虚拟文件系统层

系统一样把自己注册到虚拟文件系统层 (VFS),当 VFS 调用它,请求文件、目录的 i-node 的时候,/proc 文件系统才根据内核中 …

虚拟文件系统交换器

Linux ® 的最显著特征是灵活性和扩展性,例如它的虚拟文件系统交换器VFS)。您可以在各种设备上创建文件系统,包括传 …

1
At the bottom of the VFS are the file system abstractions that define how the upper-layer functions are implemented. 在VFS下面是文件系统抽象,它定义了上层函数的实现方式。
2
This article has scratched the surface of the VFS, its approach, and objects used to provide uniform access to differing file systems. 本文探索了VFS的基础概念,以及为访问不同文件系统提供统一接口的对象。
3
The hierarchical nature of a file system is managed by another object in VFS called a dentry object. 文件系统的层次结构由VFS中的另一个称为dentry的对象管理。
4
At the core of that set of interfaces is the virtual file system switch (VFS). 这组接口的核心就是虚拟文件系统交换器(VFS)。
5
As shown in Listing 1, the virtual file system is maintained as a linked list of struct vfs, as denoted by the member vfs_next. 如清单1所示,由成员vfs_next指定,虚拟文件系统作为structvfs的链表进行维护。
6
Most working Tcl application developers first apply VFS in terms of the examples above -- a slick FTP-savvy editor, for instance. 大多数在职的Tcl应用程序开发人员首先将VFS应用在上述的示例方面-例如灵活的支持FTP的编辑器。
7
Once a request is found to be destined for NFS, VFS passes it to the NFS instance within the kernel. 一旦发现了为NFS指定的需求,VFS会将其传递给内核中的NFS实例。
8
The VFS determines which storage a request is intended for, then which file system must be used to satisfy the request. VFS确定需求倾向于哪个存储,然后使用哪些文件系统来满足需求。
9
The VFS keeps track of the currently-supported file systems, as well as those file systems that are currently mounted. VFS记录当前支持的文件系统以及当前挂装的文件系统。
10
Summary: A virtual filesystem (VFS) is an abstraction with surprisingly productive uses. 简介:虚拟文件系统(VFS)是一个抽象概念,它具有极其高效的用途。
11
The well-known Zope application server provides a slightly more challenging example of a VFS. 众所周知的Zope应用程序服务器提供了一个颇有挑战性的VFS示例。
12
Let's now look at the internals of the VFS to see how this works. 让我们看看VFS的内部结构及其工作原理。
13
At the top is the virtual file system (VFS), which presents a common interface to higher-level applications. 架构的顶层是虚拟文件系统(VFS),它为高级应用程序提供通用接口。
14
The VFS is followed by the flash file system, which will be covered in the next section. VFS下面是flash文件系统(将在下节介绍)。
15
Before looking at the overall architecture of the VFS subsystem, let's have a look at the major objects that are used. 在查看VFS子系统的总体架构之前,我们先看看所使用的主要对象。
16
The virtual file system (VFS) is the abstraction layer for the multitude of file systems that are supported in the kernel. 而虚拟文件系统(VFS)是内核中支持的大多数文件系统的抽象层。
17
Basically it delegates most of the VFS calls to a specialized daemon that handles them. 从根本上来说,它将大部分VFS调用都委托给一个专用的守护进程来处理。
18
The VFS provides the abstraction layer, separating the POSIX API from the details of how a particular file system implements that behavior. VFS提供抽象层,从而将POSIXAPI与特定文件系统如何实现该行为的细节分离开来。
19
Figure 2 shows a high-level view of the Linux stack from the point of view of the VFS. 图2从VFS的角度显示Linux结构的高级视图。
20
Now that I've reviewed the various important objects in the VFS layer, let's look at how they relate in a single diagram. 我们已经查看了VFS层中的各种重要对象,现在我们通过一个图表展示它们之间的关系。
21
VFS is a major part of the technical infrastructure that gives Zope its renowned power. VFS是使Zope声名远扬的技术基础结构的主要组成部分。
22
Now, let's add some concrete architecture to the abstract features that the Linux VFS provides. 现在,我们向LinuxVFS提供的抽象特性添加一些具体的架构。
23
The VFS provides a switching layer between the SCI and the file systems supported by the kernel (see Figure 4). VFS在SCI和内核所支持的文件系统之间提供了一个交换层(请参看图4)。
24
Now, check and see if there is a VFS-lock patch available for your particular kernel version. 现在,检查是否有可用于特定内核版本的VFS-lock补丁。
25
The file system driver implementation routes requests from the VFS back to user space. 文件系统驱动程序实现将来自VFS的请求发送回用户空间。
26
The only difficulty is that few language run-time libraries currently support full-blown VFS. 最大的困难就是当前支持成熟的VFS的语言运行时库很少。
27
vfs_gfs points to the struct gfs structure for the corresponding file system. vfs_gfs指向对应的文件系统的structgfs结构。
28
Scripted documents and VFS are large topics that deserve column installments of their own. 脚本化文档和VFS是宏大的主题,值得开辟它们自己的专栏。
29
While I didn't observe VFs changes in our repository lately, I can however report from my end of the globe. 我无法提供VF对我们的库的最新更改,但我可以从我的这端(向大家)报告。
30
Initializing the slab allocator and creating slab caches for VFS, buffer cache, etc. 初始化slab分配器并为VFS、缓冲区高速缓存等创建slab高速缓存