__NR_ioprio_get   643 arch/arm64/include/asm/unistd32.h #define __NR_ioprio_get 315
__NR_ioprio_get   341 arch/sh/include/uapi/asm/unistd_64.h #define __NR_ioprio_get		317
__NR_ioprio_get   115 include/uapi/asm-generic/unistd.h #define __NR_ioprio_get 31
__NR_ioprio_get   115 tools/include/uapi/asm-generic/unistd.h #define __NR_ioprio_get 31