From e6c058f9b2700a720d3fad0f6caad1d030c533ee Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Fri, 5 Feb 2016 17:15:42 +0100 Subject: [PATCH] MIPS: Wire up copy_file_range syscall. Signed-off-by: Ralf Baechle --- arch/mips/include/uapi/asm/unistd.h | 15 +++++++++------ arch/mips/kernel/scall32-o32.S | 1 + arch/mips/kernel/scall64-64.S | 1 + arch/mips/kernel/scall64-n32.S | 1 + arch/mips/kernel/scall64-o32.S | 1 + 5 files changed, 13 insertions(+), 6 deletions(-) diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index 90f03a7..3129795 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -380,16 +380,17 @@ #define __NR_userfaultfd (__NR_Linux + 357) #define __NR_membarrier (__NR_Linux + 358) #define __NR_mlock2 (__NR_Linux + 359) +#define __NR_copy_file_range (__NR_Linux + 360) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 359 +#define __NR_Linux_syscalls 360 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 359 +#define __NR_O32_Linux_syscalls 360 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -717,16 +718,17 @@ #define __NR_userfaultfd (__NR_Linux + 317) #define __NR_membarrier (__NR_Linux + 318) #define __NR_mlock2 (__NR_Linux + 319) +#define __NR_copy_file_range (__NR_Linux + 320) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 319 +#define __NR_Linux_syscalls 320 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 319 +#define __NR_64_Linux_syscalls 320 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1058,15 +1060,16 @@ #define __NR_userfaultfd (__NR_Linux + 321) #define __NR_membarrier (__NR_Linux + 322) #define __NR_mlock2 (__NR_Linux + 323) +#define __NR_copy_file_range (__NR_Linux + 324) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 323 +#define __NR_Linux_syscalls 324 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 323 +#define __NR_N32_Linux_syscalls 324 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index 2d23c83..a5631744 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -595,3 +595,4 @@ EXPORT(sys_call_table) PTR sys_userfaultfd PTR sys_membarrier PTR sys_mlock2 + PTR sys_copy_file_range /* 4360 */ diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index deac633..2b2dc14 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -433,4 +433,5 @@ EXPORT(sys_call_table) PTR sys_userfaultfd PTR sys_membarrier PTR sys_mlock2 + PTR sys_copy_file_range /* 5320 */ .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 5a69eb4..2bf5c85 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -423,4 +423,5 @@ EXPORT(sysn32_call_table) PTR sys_userfaultfd PTR sys_membarrier PTR sys_mlock2 + PTR sys_copy_file_range .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index e4b6d7c..c5b759e 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -578,4 +578,5 @@ EXPORT(sys32_call_table) PTR sys_userfaultfd PTR sys_membarrier PTR sys_mlock2 + PTR sys_copy_file_range /* 4360 */ .size sys32_call_table,.-sys32_call_table -- 2.7.4