]> Git Repo - linux.git/blob - arch/x86/um/tls_64.c
net: udp: prefer listeners bound to an address
[linux.git] / arch / x86 / um / tls_64.c
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_copy_tls(struct task_struct *t)
10 {
11         /*
12          * If CLONE_SETTLS is set, we need to save the thread id
13          * (which is argument 5, child_tid, of clone) so it can be set
14          * during context switches.
15          */
16         t->thread.arch.fs = t->thread.regs.regs.gp[R8 / sizeof(long)];
17
18         return 0;
19 }
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