| 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 | } |
| 19 |