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

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

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 8f8101f878ca6e4920550b02c48526279165b758..c8e5f9c9a11319978e54cf367825f65b3aa0681a 100644 (file)
--- 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 b4a34a625a2e5cc08f006b52776ba935cebf9598..809fd1b55f8488e0c4a8a27a54d1b8610a7fd867 100644 (file)
--- 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 df8c4f8ccd61039a78b5eb429566b52d73e430f8..b2b5cb9fe571b629cfdc13d646e06c711920ad4f 100644 (file)
--- 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 f04fe4f085c3461ff1a31e5dbaa6c8472ca2ab71..3a138dcc882790b6b8c8db57b1226d29a9708b05 100644 (file)
--- 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 809f9f55bacb8f5f4b966abed542b440027f2bc2..610ccb8a50b3a6fc1fe427de0c50be79edae646b 100644 (file)
--- 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__