__NR_io_submit    505 arch/arm64/include/asm/unistd32.h #define __NR_io_submit 246
__NR_io_submit    299 arch/sh/include/uapi/asm/unistd_64.h #define __NR_io_submit		276
__NR_io_submit     37 include/uapi/asm-generic/unistd.h #define __NR_io_submit 2
__NR_io_submit     37 tools/include/uapi/asm-generic/unistd.h #define __NR_io_submit 2