rseq_workaround_gcc_asm_size_guess 150 tools/testing/selftests/rseq/rseq-arm.h #define rseq_workaround_gcc_asm_size_guess() __asm__ __volatile__("") rseq_workaround_gcc_asm_size_guess 157 tools/testing/selftests/rseq/rseq-mips.h #define rseq_workaround_gcc_asm_size_guess() __asm__ __volatile__("")