pukaifei

Results 3 issues of pukaifei

1. If vmtouch.c is compiled with gcc -O2, evict succeeds by calling posix_fadvise. But with gcc -O0, evict fails and mincore shows that memory is still used. What's the difference...

嵌入式技能图谱上可以考虑增加如下: 编程语言:汇编,c,shell脚本等。 硬件工具:万用表,示波器等。 开发环境:windows下IDE,linux,交叉编译等方面的内容。 protel和altium是很功能相近的软件,建议不是横向并列。

1.fix bug: epoll_wait timeout -1 --> 20 2.fix bug: main.c free 3.update: pthread_mutex_init in init function