[MIPS] Wire splice syscall.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

5 files changed, 13 insertions, 6 deletions

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 2f2dc54b2e26..c05ba056b1e4 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -634,6 +634,7 @@ einval:	li	v0, -EINVAL
         sys     sys_pselect6            6
         sys     sys_ppoll               5
         sys     sys_unshare             1
+        sys     sys_splice              4
         .endm
 
         /* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 98bf25df56f3..f7c4e751f54a 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -460,3 +460,4 @@ sys_call_table:
         PTR     sys_pselect6                    /* 5260 */
         PTR     sys_ppoll
         PTR     sys_unshare
+        PTR     sys_splice
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 05a2c0567dae..52aea55d9c5a 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -386,3 +386,4 @@ EXPORT(sysn32_call_table)
         PTR     sys_pselect6
         PTR     sys_ppoll                       /* 6265 */
         PTR     sys_unshare
+        PTR     sys_splice
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 19c4ca481b02..c7e766e46368 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -508,4 +508,5 @@ sys_call_table:
         PTR     sys_pselect6
         PTR     sys_ppoll
         PTR     sys_unshare
+        PTR     sys_splice
         .size   sys_call_table,.-sys_call_table
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index b5c78a4a0192..2998795fa25e 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -324,16 +324,17 @@
 #define __NR_pselect6                   (__NR_Linux + 301)
 #define __NR_ppoll                      (__NR_Linux + 302)
 #define __NR_unshare                    (__NR_Linux + 303)
+#define __NR_splice                     (__NR_Linux + 304)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             303
+#define __NR_Linux_syscalls             304
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         303
+#define __NR_O32_Linux_syscalls         304
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -604,16 +605,17 @@
 #define __NR_pselect6                   (__NR_Linux + 260)
 #define __NR_ppoll                      (__NR_Linux + 261)
 #define __NR_unshare                    (__NR_Linux + 262)
+#define __NR_splice                     (__NR_Linux + 263)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             262
+#define __NR_Linux_syscalls             263
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          262
+#define __NR_64_Linux_syscalls          263
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -888,16 +890,17 @@
 #define __NR_pselect6                   (__NR_Linux + 264)
 #define __NR_ppoll                      (__NR_Linux + 265)
 #define __NR_unshare                    (__NR_Linux + 266)
+#define __NR_splice                     (__NR_Linux + 267)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             266
+#define __NR_Linux_syscalls             267
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         266
+#define __NR_N32_Linux_syscalls         267
 
 #ifndef __ASSEMBLY__