1 /* Renesas SH (32bit) only */
8 #ifndef __NR_ioprio_set
9 #define __NR_ioprio_set 288
10 #define __NR_ioprio_get 289
13 #ifndef __NR_fadvise64
14 #define __NR_fadvise64 250
17 #ifndef __NR_sys_splice
18 #define __NR_sys_splice 313
19 #define __NR_sys_tee 315
20 #define __NR_sys_vmsplice 316
23 #define nop __asm__ __volatile__ ("nop": : :"memory")
26 #define mb() __asm__ __volatile__ ("synco": : :"memory")
28 #define mb() __asm__ __volatile__ (" " : : : "memory")
31 #define read_barrier() mb()
32 #define write_barrier() mb()