linux/arch/x86/um/tls_64.c
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   1// SPDX-License-Identifier: GPL-2.0
   2#include <linux/sched.h>
   3#include <asm/ptrace-abi.h>
   4
   5void clear_flushed_tls(struct task_struct *task)
   6{
   7}
   8
   9int arch_set_tls(struct task_struct *t, unsigned long tls)
  10{
  11        /*
  12         * If CLONE_SETTLS is set, we need to save the thread id
  13         * so it can be set during context switches.
  14         */
  15        t->thread.arch.fs = tls;
  16
  17        return 0;
  18}
  19