#include"linux/sched.h"voidclear_flushed_tls(structtask_struct*task){}intarch_copy_tls(structtask_struct*t){/* * If CLONE_SETTLS is set, we need to save the thread id * (which is argument 5, child_tid, of clone) so it can be set * during context switches. */t->thread.arch.fs=t->thread.regs.regs.regs[R8/sizeof(long)];return0;}