[MIPS] Reserve syscall numbers for kexec_load.

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 61362e6..720fac3 100644 (file)
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -652,7 +652,8 @@ einval:     li      v0, -EINVAL
        sys     sys_vmsplice            4
        sys     sys_move_pages          6
        sys     sys_set_robust_list     2
-       sys     sys_get_robust_list     3
+       sys     sys_get_robust_list     3       /* 4310 */
+       sys     sys_ni_syscall          0
        .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 6c7b5ed..3a34f62 100644 (file)
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -468,3 +468,4 @@ sys_call_table:
        PTR     sys_move_pages
        PTR     sys_set_robust_list
        PTR     sys_get_robust_list
+       PTR     sys_ni_syscall                  /* 5270 */

diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 8c453f8..67b92a1 100644 (file)
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -394,3 +394,4 @@ EXPORT(sysn32_call_table)
        PTR     sys_move_pages
        PTR     compat_sys_set_robust_list
        PTR     compat_sys_get_robust_list
+       PTR     sys_ni_syscall

diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index d105917..2875c4a 100644 (file)
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -516,4 +516,5 @@ sys_call_table:
        PTR     compat_sys_move_pages
        PTR     compat_sys_set_robust_list
        PTR     compat_sys_get_robust_list      /* 4310 */
+       PTR     sys_ni_syscall
        .size   sys_call_table,.-sys_call_table

diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 685c914..30240a4 100644 (file)
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -331,16 +331,17 @@
 #define __NR_move_pages                        (__NR_Linux + 308)
 #define __NR_set_robust_list           (__NR_Linux + 309)
 #define __NR_get_robust_list           (__NR_Linux + 310)
+#define __NR_kexec_load                        (__NR_Linux + 311)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls            310
+#define __NR_Linux_syscalls            311
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                 4000
-#define __NR_O32_Linux_syscalls                310
+#define __NR_O32_Linux_syscalls                311
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -618,16 +619,17 @@
 #define __NR_move_pages                        (__NR_Linux + 267)
 #define __NR_set_robust_list           (__NR_Linux + 268)
 #define __NR_get_robust_list           (__NR_Linux + 269)
+#define __NR_kexec_load                        (__NR_Linux + 270)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls            269
+#define __NR_Linux_syscalls            270
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                  5000
-#define __NR_64_Linux_syscalls         269
+#define __NR_64_Linux_syscalls         270
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -909,16 +911,17 @@
 #define __NR_move_pages                        (__NR_Linux + 271)
 #define __NR_set_robust_list           (__NR_Linux + 272)
 #define __NR_get_robust_list           (__NR_Linux + 273)
+#define __NR_kexec_load                        (__NR_Linux + 274)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls            273
+#define __NR_Linux_syscalls            274
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                 6000
-#define __NR_N32_Linux_syscalls                273
+#define __NR_N32_Linux_syscalls                274
 
 #ifdef __KERNEL__