static inline void set_32bit_tls(struct task_struct *t, int tls, u32 addr)
{
	struct user_desc ud = {
		.base_addr = addr,
		.limit = 0xfffff,
		.seg_32bit = 1,
		.limit_in_pages = 1,
		.useable = 1,
	};
	struct desc_struct *desc = t->thread.tls_array;
	desc += tls;
	fill_ldt(desc, &ud);
}

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