struct task_struct {//進程的當前運行狀態 volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */ unsigned int flags; /* per process flags, defined below *///動態優先順序,靜態優先順序和常規優先順序 int prio, static_prio, normal_prio;//即時優先順序 unsigned int
Standard C Library Functions gettimeofday(3C)NAME gettimeofday, settimeofday - get or set the date and timeSYNOPSIS #include <sys/time.h>#include <unistd.h> int gettimeofday(struct timeval *tp, void *);
線上閱讀BSD/Linux原始碼出處: http://fxr.watson.org/FreeBSD and Linux Kernel Cross-ReferenceThis site provides experimental source code browsing for the FreeBSD and Linux kernels, based on the software provided by the LXR Project.The original goal of this
歡迎大家補充自己常用的好資源1. 開源/文檔/社區/資訊資源1.01 http://www.kernel.org Linux核心首頁1.02 http://www.gnu.org or http://www.fsf.org GNU/FSF首頁1.03 http://www.opensource.org Open Source權威網站1.04 http://www.osdl.org OSDL(Open Source Development Labs, Linus T
Jun 11, 2010 By Mitch Frazier inHOW-TOsIf you've used the command line much at all you know about I/O redirectionfor redirecting input to and/or output from a program.What you don't see all that often or that you may not be familiarwith is
在linux環境下,常常可以見到一些檔案的尾碼名為:.so or .a or .la,當然了,linux下檔案的類型是不依賴於其尾碼名的,但一般來講:.so 為共用庫.a為靜態庫.la為libtool自動產生的一些共用庫,可以用vi編輯查看,主要記錄了一些配置資訊。可以用如下命令查看*.la檔案的格式 $file *.la *.la: ASCII English text所以可以用vi來查看其內容。