rseq_thread_pointer - Linux

Symbol: rseq_thread_pointer

tools/testing/selftests/rseq/rseq.c

rseq_offset = (void *)&__rseq.abi - rseq_thread_pointer();

tools/testing/selftests/rseq/rseq.h

return (struct rseq_abi *) ((uintptr_t) rseq_thread_pointer() + rseq_offset);