
운영체제 project를 시작하기 전, 교안에 있는 실습 자료로 sceduling 내용에 관한 practice를 진행했다. practice 01 In xv6, yield is implemented but it is not the system call.First, implement yield system call so that user can call yield. (yield gives up its CPU)Make a user program in xv6 that created child process with fork(), and show that parent and child process print "Parent" and "Child" respectively in loop. 문제에서 언급된 대로, y..