linux sleep function

COPY FROM:HTTP://WWW.2CTO.COM/OS/201204/127771.HTML1 Linux process sleep and wake up in Linux, processes that wait only for CPU time are called ready processes, and they are placed in a running queue, The status flag bit for a ready process is

Reprint Please specify Source: http://blog.csdn.net/luotuo44/article/details/39374759This article mainly deals with Linux time types, time functions, and sleep functions provided by Linux.the time type and the corresponding function:time_t:The most

This article was reproduced from: http://www.wowotech.net/pm_subsystem/std_str_func.html1. PrefaceHibernate and sleep two features are the core features of Linux Generic pm, and they are designed to be similar: pause and save context--power off the

1 sleep and wake-up of Linux processes In Linux, wait only for the CPUThe process of time is called the ready process, they are placed in a run queue, and the status flag bit for a ready process is task_running. Once a running process time slice is

1. Linux processes sleep and wake up in Linux. processes that only wait for CPU time are called ready processes, which are placed in a running queue, the status flag of a ready process is TASK_RUNNING. Once a running process runs out of time slices,

1. Sleep and wakeup of Linux ProcessesIn Linux, processes that only wait for CPU time are called ready processes. They are placed in a running queue, and the status flag of a ready process is task_running. Once a running process runs out of time

Description: function name: SleepFunction: Execution hangs for a period of timeUsage: unsigned sleep (unsigned seconds);Using the top file in VC#include In the GCC compiler, the header file used differs depending on the GCC versionThe header files

Tags: Linux and kernel android Version Information Linux Kernel: v2.6.28Android: V2.0 Introduction to sleep (suspend) In Linux, sleep mainly involves three steps: Version Information Linux Kernel: v2.6.28 Android: V2.0 Introduction to sleep

1. Introduction to sleep (suspend)In Linux, sleep mainly involves three steps:1) Freeze user-State processes and kernel-state tasks2) Call the suspend callback function of the registered device in the order of registration3) sleep the core device

Comparison between Linux and Android sleep (1) Introduction to Linux sleep (suspend) In Linux (PC and embedded systems), sleep mainly consists of three main steps: 1. Freeze user-mode access and kernel-mode tasks; 2. Call the registered device and