M7350/kernel/arch/x86/um/tls_64.c

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2024-09-09 08:52:07 +00:00
#include "linux/sched.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;
}