__NR_ioprio_set   289 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_ioprio_set 289
__NR_ioprio_set   255 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_ioprio_set 251
__NR_ioprio_set   222 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_ioprio_set (__X32_SYSCALL_BIT + 251)