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splice (system call) splice () is a Linux -specific system call that moves data between a file descriptor and a pipe without a round trip to user space. The related system call vmsplice () moves or copies data between a pipe and user space. Ideally, splice and vmsplice work by remapping pages and do not actually copy any data, which may improve ...
Splice (system call), a system call used to transfer data on Linux. Delayed binding, also called TCP connection splicing, is a postponement of the connection between the client and the server in computer networking. An operation between two linked lists, in which all or part of one list is transferred to another in constant time by relinking.
The Bell System Practices (BSPs) is a compilation of technical publications which describes the best methods of engineering, constructing, installing, and maintaining the telephone plant of the Bell System under direction of AT&T and Bell Telephone Laboratories. [1] Covering everything from accounting and human resources procedures through ...
25-pair telco cable pinout. A common application of the 25-pair color code is the cabling for the Registered Jack interface RJ21, which uses a female 50-pin miniature ribbon connector, as shown in the following table. The geometry of the pins of the receptacle (right hand image) corresponds to the pin numbers of the table.
Toll-free telephone numbers in the North American Numbering Plan have the area code prefix 800, 833, 844, 855, 866, 877, and 888. Additionally, area codes 822, 880 through 887, and 889 are reserved for toll-free use in the future. 811 is excluded because it is a special dialing code in the group NXX for various other purposes.
epoll is a Linux kernel system call for a scalable I/O event notification mechanism, first introduced in version 2.5.45 of the Linux kernel. [1] Its function is to monitor multiple file descriptors to see whether I/O is possible on any of them. It is meant to replace the older POSIX select(2) and poll(2) system calls, to achieve better ...
A list of modern Unix-like system calls; Interactive Linux kernel map with main API functions and structures, PDF version; Linux system calls – system calls for Linux kernel 2.2, with IA-32 calling conventions; How System Calls Work on Linux/i86 (1996, based on the 1993 0.99.2 kernel) Sysenter Based System Call Mechanism in Linux 2.6 (2006)
GFS2. In computing, the Global File System 2 or GFS2 is a shared-disk file system for Linux computer clusters. GFS2 allows all members of a cluster to have direct concurrent access to the same shared block storage, in contrast to distributed file systems which distribute data throughout the cluster. GFS2 can also be used as a local file system ...