[MIPS] Wire up utimensat, signalfd, timerfd, eventfd

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/kernel/scall32-o32.S

@@ -657,7 +657,11 @@ einval:	li	v0, -EINVAL
 	sys	sys_getcpu		3
 	sys	sys_epoll_pwait		6
 	sys	sys_ioprio_set		3
-	sys	sys_ioprio_get		2
+	sys	sys_ioprio_get		2	/* 4315 */
+	sys	sys_utimensat		4
+	sys	sys_signalfd		3
+	sys	sys_timerfd		4
+	sys	sys_eventfd		1
 	.endm
 
 	/* We pre-compute the number of _instruction_ bytes needed to

arch/mips/kernel/scall64-64.S

@@ -473,4 +473,8 @@ sys_call_table:
 	PTR	sys_epoll_pwait
 	PTR	sys_ioprio_set
 	PTR	sys_ioprio_get
+	PTR	sys_utimensat			/* 5275 */
+	PTR	sys_signalfd
+	PTR	sys_timerfd
+	PTR	sys_eventfd
 	.size	sys_call_table,.-sys_call_table

arch/mips/kernel/scall64-n32.S

@@ -399,4 +399,8 @@ EXPORT(sysn32_call_table)
 	PTR	compat_sys_epoll_pwait
 	PTR	sys_ioprio_set
 	PTR	sys_ioprio_get
+	PTR	compat_sys_utimensat
+	PTR	compat_sys_signalfd		/* 5280 */
+	PTR	compat_sys_timerfd
+	PTR	sys_eventfd
 	.size	sysn32_call_table,.-sysn32_call_table

arch/mips/kernel/scall64-o32.S

@@ -521,4 +521,8 @@ sys_call_table:
 	PTR	compat_sys_epoll_pwait
 	PTR	sys_ioprio_set
 	PTR	sys_ioprio_get			/* 4315 */
+	PTR	compat_sys_utimensat
+	PTR	compat_sys_signalfd
+	PTR	compat_sys_timerfd
+	PTR	sys_eventfd
 	.size	sys_call_table,.-sys_call_table

include/asm-mips/unistd.h

@@ -336,16 +336,20 @@
 #define __NR_epoll_pwait		(__NR_Linux + 313)
 #define __NR_ioprio_set			(__NR_Linux + 314)
 #define __NR_ioprio_get			(__NR_Linux + 315)
+#define __NR_utimensat			(__NR_Linux + 316)
+#define __NR_signalfd			(__NR_Linux + 317)
+#define __NR_timerfd			(__NR_Linux + 318)
+#define __NR_eventfd			(__NR_Linux + 319)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		315
+#define __NR_Linux_syscalls		319
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		315
+#define __NR_O32_Linux_syscalls		319
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -628,16 +632,20 @@
 #define __NR_epoll_pwait		(__NR_Linux + 272)
 #define __NR_ioprio_set			(__NR_Linux + 273)
 #define __NR_ioprio_get			(__NR_Linux + 274)
+#define __NR_utimensat			(__NR_Linux + 275)
+#define __NR_signalfd			(__NR_Linux + 276)
+#define __NR_timerfd			(__NR_Linux + 277)
+#define __NR_eventfd			(__NR_Linux + 278)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		274
+#define __NR_Linux_syscalls		278
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		274
+#define __NR_64_Linux_syscalls		278
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -924,16 +932,20 @@
 #define __NR_epoll_pwait		(__NR_Linux + 276)
 #define __NR_ioprio_set			(__NR_Linux + 277)
 #define __NR_ioprio_get			(__NR_Linux + 278)
+#define __NR_utimensat			(__NR_Linux + 279)
+#define __NR_signalfd			(__NR_Linux + 280)
+#define __NR_timerfd			(__NR_Linux + 281)
+#define __NR_eventfd			(__NR_Linux + 282)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		278
+#define __NR_Linux_syscalls		282
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		278
+#define __NR_N32_Linux_syscalls		282
 
 #ifdef __KERNEL__