MIPS: Wire up syncfs(2).

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

5 files changed, 13 insertions, 6 deletions

diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index d1ea5ea7802a..dae22c1d2c82 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -362,16 +362,17 @@
 #define __NR_name_to_handle_at          (__NR_Linux + 339)
 #define __NR_open_by_handle_at          (__NR_Linux + 340)
 #define __NR_clock_adjtime              (__NR_Linux + 341)
+#define __NR_syncfs                     (__NR_Linux + 342)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             341
+#define __NR_Linux_syscalls             342
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         341
+#define __NR_O32_Linux_syscalls         342
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -680,16 +681,17 @@
 #define __NR_name_to_handle_at          (__NR_Linux + 298)
 #define __NR_open_by_handle_at          (__NR_Linux + 299)
 #define __NR_clock_adjtime              (__NR_Linux + 300)
+#define __NR_syncfs                     (__NR_Linux + 301)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             300
+#define __NR_Linux_syscalls             301
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          300
+#define __NR_64_Linux_syscalls          301
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1003,16 +1005,17 @@
 #define __NR_name_to_handle_at          (__NR_Linux + 303)
 #define __NR_open_by_handle_at          (__NR_Linux + 304)
 #define __NR_clock_adjtime              (__NR_Linux + 305)
+#define __NR_clock_adjtime              (__NR_Linux + 306)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             305
+#define __NR_Linux_syscalls             306
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         305
+#define __NR_N32_Linux_syscalls         306
 
 #ifdef __KERNEL__
 
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 66b439db91b5..7f5468b38d4c 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -589,6 +589,7 @@ einval:	li	v0, -ENOSYS
         sys     sys_name_to_handle_at   5
         sys     sys_open_by_handle_at   3       /* 4340 */
         sys     sys_clock_adjtime       2
+        sys     sys_syncfs              1
         .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 0ccd6e363b79..a2e1fcbc41dc 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -428,4 +428,5 @@ sys_call_table:
         PTR     sys_name_to_handle_at
         PTR     sys_open_by_handle_at
         PTR     sys_clock_adjtime               /* 5300 */
+        PTR     sys_syncfs
         .size   sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 179d1c8dcbb2..b2c7624995b8 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -428,4 +428,5 @@ EXPORT(sysn32_call_table)
         PTR     sys_name_to_handle_at
         PTR     sys_open_by_handle_at
         PTR     compat_sys_clock_adjtime        /* 6305 */
+        PTR     sys_syncfs
         .size   sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 5c4e0dc52f78..049a9c8c49a0 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -546,4 +546,5 @@ sys_call_table:
         PTR     sys_name_to_handle_at
         PTR     compat_sys_open_by_handle_at    /* 4340 */
         PTR     compat_sys_clock_adjtime
+        PTR     sys_syncfs
         .size   sys_call_table,.-sys_call_table