[linux-2.6-block.git] / arch / x86 / um / tls_64.c

// 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_set_tls(struct task_struct *t, unsigned long tls)
{
	/*
	 * If CLONE_SETTLS is set, we need to save the thread id
	 * so it can be set during context switches.
	 */
	t->thread.regs.regs.gp[FS_BASE / sizeof(unsigned long)] = tls;

	return 0;
}
Commit	Line	Data
	1	// SPDX-License-Identifier: GPL-2.0
	2	#include <linux/sched.h>
	3	#include <asm/ptrace-abi.h>
	4
	5	void clear_flushed_tls(struct task_struct *task)
	6	{
	7	}
	8
	9	int 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.regs.regs.gp[FS_BASE / sizeof(unsigned long)] = tls;
	16
	17	return 0;
	18	}