#include <linux/sched.h> void clear_flushed_tls(struct task_struct *task) { } int arch_copy_tls(struct task_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.gp[R8 / sizeof(long)]; return 0; }