read、write之旅

read()&write() 經過分析內核梳理read(),write()系統調用的調用路徑node 內核版本:2.6.32 - start with open() //$KERNEL_ROOT/fs/open.c SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode) { long ret;
相關文章
相關標籤/搜索