Cregit: Linux 5.2: tls

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jeff Dike	27	48.21%	2	33.33%
Paolo 'Blaisorblade' Giarrusso	24	42.86%	1	16.67%
Richard Weinberger	3	5.36%	1	16.67%
Greg Kroah-Hartman	1	1.79%	1	16.67%
Al Viro	1	1.79%	1	16.67%
Total	56		6

// SPDX-License-Identifier: GPL-2.0
#include <linux/sched.h>
#include <asm/ptrace-abi.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;
}

tls_64.c