[MIPS] Wire up vmsplice(2) and move_pages(2).

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

5 files changed, 20 insertions, 6 deletions

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 8f8101f878ca..c8e5f9c9a113 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -647,6 +647,8 @@ einval:	li	v0, -EINVAL
         sys     sys_splice              4
         sys     sys_sync_file_range     7       /* 4305 */
         sys     sys_tee                 4
+        sys     sys_vmsplice            4
+        sys     sys_move_pages          6
         .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 b4a34a625a2e..809fd1b55f84 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -462,3 +462,5 @@ sys_call_table:
         PTR     sys_splice
         PTR     sys_sync_file_range
         PTR     sys_tee                         /* 5265 */
+        PTR     sys_vmsplice
+        PTR     sys_move_pages
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index df8c4f8ccd61..b2b5cb9fe571 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -388,3 +388,5 @@ EXPORT(sysn32_call_table)
         PTR     sys_splice
         PTR     sys_sync_file_range
         PTR     sys_tee
+        PTR     sys_vmsplice                    /* 6271 */
+        PTR     sys_move_pages
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index f04fe4f085c3..3a138dcc8827 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -510,4 +510,6 @@ sys_call_table:
         PTR     sys_splice
         PTR     sys32_sync_file_range           /* 4305 */
         PTR     sys_tee
+        PTR     sys_vmsplice
+        PTR     compat_sys_move_pages
         .size   sys_call_table,.-sys_call_table
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 809f9f55bacb..610ccb8a50b3 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -327,16 +327,18 @@
 #define __NR_splice                     (__NR_Linux + 304)
 #define __NR_sync_file_range            (__NR_Linux + 305)
 #define __NR_tee                        (__NR_Linux + 306)
+#define __NR_vmsplice                   (__NR_Linux + 307)
+#define __NR_move_pages                 (__NR_Linux + 308)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             306
+#define __NR_Linux_syscalls             308
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         306
+#define __NR_O32_Linux_syscalls         308
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -610,16 +612,18 @@
 #define __NR_splice                     (__NR_Linux + 263)
 #define __NR_sync_file_range            (__NR_Linux + 264)
 #define __NR_tee                        (__NR_Linux + 265)
+#define __NR_vmsplice                   (__NR_Linux + 266)
+#define __NR_move_pages                 (__NR_Linux + 267)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             265
+#define __NR_Linux_syscalls             267
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          265
+#define __NR_64_Linux_syscalls          267
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -897,16 +901,18 @@
 #define __NR_splice                     (__NR_Linux + 267)
 #define __NR_sync_file_range            (__NR_Linux + 268)
 #define __NR_tee                        (__NR_Linux + 269)
+#define __NR_vmsplice                   (__NR_Linux + 270)
+#define __NR_move_pages                 (__NR_Linux + 271)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             269
+#define __NR_Linux_syscalls             271
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         269
+#define __NR_N32_Linux_syscalls         271
 
 #ifdef __KERNEL__