From d2bcf87d0fcdc10d1be65b03fd032bec05efe49f Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 18 Oct 2006 23:52:17 +0100 Subject: [PATCH] [MIPS] Reserve syscall numbers for kexec_load. Signed-off-by: Ralf Baechle --- arch/mips/kernel/scall32-o32.S | 3 ++- arch/mips/kernel/scall64-64.S | 1 + arch/mips/kernel/scall64-n32.S | 1 + arch/mips/kernel/scall64-o32.S | 1 + include/asm-mips/unistd.h | 15 +++++++++------ 5 files changed, 14 insertions(+), 7 deletions(-) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 61362e6fa9..720fac3435 100644 --- 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 6c7b5ed0ea..3a34f62c8b 100644 --- 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 8c453f8ffe..67b92a1d6c 100644 --- 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 d105917d6d..2875c4a3fa 100644 --- 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 685c91467e..30240a445d 100644 --- 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__ -- 2.39.5