https://blog.youkuaiyun.com/aweiizh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/aweii/article/details/122396058https://blog.youkuaiyun.com/aweii/article/details/122396058aweiiSun, 09 Jan 2022 17:23:46 +0800https://blog.youkuaiyun.com/aweii/article/details/118092452https://blog.youkuaiyun.com/aweii/article/details/118092452aweiiMon, 21 Jun 2021 18:45:05 +0800https://blog.youkuaiyun.com/aweii/article/details/107071390https://blog.youkuaiyun.com/aweii/article/details/107071390aweiiWed, 01 Jul 2020 20:27:30 +0800https://blog.youkuaiyun.com/aweii/article/details/69364820https://blog.youkuaiyun.com/aweii/article/details/69364820aweiiWed, 05 Apr 2017 22:27:16 +0800https://blog.youkuaiyun.com/aweii/article/details/69061345https://blog.youkuaiyun.com/aweii/article/details/69061345aweiiTue, 04 Apr 2017 13:06:31 +0800……->try_to_swap_out时set_page_dirty(page) 2、文件映射内存同步到磁盘（调用sys_msync） (1)sys_msync->msync_interval:调用filemap_sync、filemap_fdata]]>https://blog.youkuaiyun.com/aweii/article/details/68948712https://blog.youkuaiyun.com/aweii/article/details/68948712aweiiSat, 01 Apr 2017 22:57:18 +0800https://blog.youkuaiyun.com/aweii/article/details/52494708https://blog.youkuaiyun.com/aweii/article/details/52494708aweiiSat, 10 Sep 2016 14:02:57 +0800https://blog.youkuaiyun.com/aweii/article/details/51924947https://blog.youkuaiyun.com/aweii/article/details/51924947aweiiSat, 16 Jul 2016 16:16:20 +0800https://blog.youkuaiyun.com/aweii/article/details/47910157https://blog.youkuaiyun.com/aweii/article/details/47910157aweiiSun, 23 Aug 2015 20:52:15 +0800https://blog.youkuaiyun.com/aweii/article/details/17967963https://blog.youkuaiyun.com/aweii/article/details/17967963aweiiTue, 07 Jan 2014 20:20:17 +0800https://blog.youkuaiyun.com/aweii/article/details/17882031https://blog.youkuaiyun.com/aweii/article/details/17882031aweiiSun, 05 Jan 2014 12:56:38 +0800 ./repo #chmod 777 ./repo 成功！ 标准的地址不可用：curl]]>https://blog.youkuaiyun.com/aweii/article/details/17754721https://blog.youkuaiyun.com/aweii/article/details/17754721aweiiThu, 02 Jan 2014 13:21:05 +0800https://blog.youkuaiyun.com/aweii/article/details/8683007https://blog.youkuaiyun.com/aweii/article/details/8683007aweiiSun, 17 Mar 2013 11:07:32 +0800https://blog.youkuaiyun.com/aweii/article/details/8278890https://blog.youkuaiyun.com/aweii/article/details/8278890aweiiMon, 10 Dec 2012 16:53:07 +0800=0;i1--) { printf("%u\n",i1); } 由于作为无符号整型的i1始终大于等于0，所以是个死循环，如果把i1改为int类型，就不再是死循环了。那么，编译以后，汇编指令怎么分别判断无符号类型或整型变量与0的大小呢？经过以下程序调试过程中的反汇编代码得知，当i1为unsigned类型是，i1>=0是通过]]>https://blog.youkuaiyun.com/aweii/article/details/8273865https://blog.youkuaiyun.com/aweii/article/details/8273865aweiiSat, 08 Dec 2012 21:58:36 +0800https://blog.youkuaiyun.com/aweii/article/details/8273857https://blog.youkuaiyun.com/aweii/article/details/8273857aweiiSat, 08 Dec 2012 21:56:43 +0800https://blog.youkuaiyun.com/aweii/article/details/7202367https://blog.youkuaiyun.com/aweii/article/details/7202367aweiiSun, 15 Jan 2012 11:08:28 +0800https://blog.youkuaiyun.com/aweii/article/details/7032770https://blog.youkuaiyun.com/aweii/article/details/7032770aweiiThu, 01 Dec 2011 23:24:00 +0800https://blog.youkuaiyun.com/aweii/article/details/6963129https://blog.youkuaiyun.com/aweii/article/details/6963129aweiiSat, 12 Nov 2011 17:02:28 +0800spawn_ksoftirqd( ),spawn_ksoftirqd()分两次调用cpu_callback()， 分别使用参数CPU_UP_PREPARE和CPU_ONLINE。使用CPU_UP_PREPARE调用]]>https://blog.youkuaiyun.com/aweii/article/details/6960983https://blog.youkuaiyun.com/aweii/article/details/6960983aweiiFri, 11 Nov 2011 19:50:05 +0800=0?a:-a; } int main() {  double a,m,e=1e-6;  int i=0;  printf("Please input number:");  scanf("%lf",&a);     if(]]>