drop use of pthread_once for aio thread stack size init
[musl] / src / thread / aarch64 / __set_thread_area.s
1 .global __set_thread_area
2 .hidden __set_thread_area
3 .type   __set_thread_area,@function
4 __set_thread_area:
5         msr tpidr_el0,x0
6         mov w0,#0
7         ret