+#ifndef FIO_OS_LINUX_SYSCALL_H
+#define FIO_OS_LINUX_SYSCALL_H
+
+#include "../arch/arch.h"
+
+/* Linux syscalls for i386 */
+#if defined(ARCH_X86_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 289
+#define __NR_ioprio_get 290
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 250
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 313
+#define __NR_sys_tee 315
+#define __NR_sys_vmsplice 316
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 378
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 379
+#endif
+
+/* Linux syscalls for x86_64 */
+#elif defined(ARCH_X86_64_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 251
+#define __NR_ioprio_get 252
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 221
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 275
+#define __NR_sys_tee 276
+#define __NR_sys_vmsplice 278
+#endif
+
+#ifndef __NR_shmget
+#define __NR_shmget 29
+#define __NR_shmat 30
+#define __NR_shmctl 31
+#define __NR_shmdt 67
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 327
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 328
+#endif
+
+/* Linux syscalls for ppc */
+#elif defined(ARCH_PPC_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 273
+#define __NR_ioprio_get 274
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 233
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 283
+#define __NR_sys_tee 284
+#define __NR_sys_vmsplice 285
+#endif
+
+/* Linux syscalls for ia64 */
+#elif defined(ARCH_IA64_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 1274
+#define __NR_ioprio_get 1275
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 1234
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 1297
+#define __NR_sys_tee 1301
+#define __NR_sys_vmsplice 1302
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 1348
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 1349
+#endif
+
+/* Linux syscalls for alpha */
+#elif defined(ARCH_ALPHA_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 442
+#define __NR_ioprio_get 443
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 413
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 468
+#define __NR_sys_tee 470
+#define __NR_sys_vmsplice 471
+#endif
+
+/* Linux syscalls for s390 */
+#elif defined(ARCH_S390_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 282
+#define __NR_ioprio_get 283
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 253
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 306
+#define __NR_sys_tee 308
+#define __NR_sys_vmsplice 309
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 376
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 377
+#endif
+
+/* Linux syscalls for sparc */
+#elif defined(ARCH_SPARC_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 196
+#define __NR_ioprio_get 218
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 209
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 232
+#define __NR_sys_tee 280
+#define __NR_sys_vmsplice 25
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 358
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 359
+#endif
+
+/* Linux syscalls for sparc64 */
+#elif defined(ARCH_SPARC64_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 196
+#define __NR_ioprio_get 218
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 209
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 232
+#define __NR_sys_tee 280
+#define __NR_sys_vmsplice 25
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 358
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 359
+#endif
+
+/* Linux syscalls for arm */
+#elif defined(ARCH_ARM_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 314
+#define __NR_ioprio_get 315
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 270
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 340
+#define __NR_sys_tee 342
+#define __NR_sys_vmsplice 343
+#endif
+
+#ifndef __NR_preadv2
+#define __NR_preadv2 392
+#endif
+#ifndef __NR_pwritev2
+#define __NR_pwritev2 393
+#endif
+
+/* Linux syscalls for mips */
+#elif defined(ARCH_MIPS64_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 314
+#define __NR_ioprio_get 315
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 215
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 263
+#define __NR_sys_tee 265
+#define __NR_sys_vmsplice 266
+#endif
+
+/* Linux syscalls for sh */
+#elif defined(ARCH_SH_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 288
+#define __NR_ioprio_get 289
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 250
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 313
+#define __NR_sys_tee 315
+#define __NR_sys_vmsplice 316
+#endif
+
+/* Linux syscalls for hppa */
+#elif defined(ARCH_HPPA_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 267
+#define __NR_ioprio_get 268
+#endif
+
+#ifndef __NR_fadvise64
+#define __NR_fadvise64 236
+#endif
+
+#ifndef __NR_sys_splice
+#define __NR_sys_splice 291
+#define __NR_sys_tee 293
+#define __NR_sys_vmsplice 294
+#endif
+
+/* Linux syscalls for aarch64 */
+#elif defined(ARCH_AARCH64_H)
+#ifndef __NR_ioprio_set
+#define __NR_ioprio_set 30
+#define __NR_ioprio_get 31
+#endif
+
+#else
+#warning "Unknown architecture"
+#endif
+
+#endif /* FIO_OS_LINUX_SYSCALL_H */