__NR_rt_sigreturn  359 arch/arm64/include/asm/unistd32.h #define __NR_rt_sigreturn 173
__NR_rt_sigreturn  191 arch/sh/include/uapi/asm/unistd_64.h #define __NR_rt_sigreturn	173
__NR_rt_sigreturn  442 include/uapi/asm-generic/unistd.h #define __NR_rt_sigreturn 139
__NR_rt_sigreturn  442 tools/include/uapi/asm-generic/unistd.h #define __NR_rt_sigreturn 139