Merge branch 'master' into for_paulus
[linux-drm-fsl-dcu.git] / arch / um / sys-x86_64 / tls.c
1 #include "linux/sched.h"
2
3 void clear_flushed_tls(struct task_struct *task)
4 {
5 }
6
7 int arch_copy_tls(struct task_struct *t)
8 {
9         /*
10          * If CLONE_SETTLS is set, we need to save the thread id
11          * (which is argument 5, child_tid, of clone) so it can be set
12          * during context switches.
13          */
14         t->thread.arch.fs = t->thread.regs.regs.skas.regs[R8 / sizeof(long)];
15
16         return 0;
17 }