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| author |   Ralf Baechle <ralf@linux-mips.org> | 2016-04-03 09:41:34 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2016-04-03 09:41:34 +0200 |
| commit | 62d8e64423adf5a044acbdffc6ca69c5b8067702 (patch) | |
| tree | a36a45e19725d257164f0ffa04b2f94822546aec /arch | |
| parent | MIPS: cpu_name_string: Use raw_smp_processor_id(). (diff) | |
| download | linux-dev-62d8e64423adf5a044acbdffc6ca69c5b8067702.tar.xz linux-dev-62d8e64423adf5a044acbdffc6ca69c5b8067702.zip | |
MIPS: Wire up preadv2 and pwrite2 syscalls.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/uapi/asm/unistd.h | 18 | ||||
| -rw-r--r-- | arch/mips/kernel/scall32-o32.S | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-64.S | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-o32.S | 2 |
5 files changed, 20 insertions, 6 deletions
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h index 3129795de940..24ad815c7f38 100644 --- a/arch/mips/include/uapi/asm/unistd.h +++ b/arch/mips/include/uapi/asm/unistd.h @@ -381,16 +381,18 @@ #define __NR_membarrier (__NR_Linux + 358) #define __NR_mlock2 (__NR_Linux + 359) #define __NR_copy_file_range (__NR_Linux + 360) +#define __NR_preadv2 (__NR_Linux + 361) +#define __NR_pwritev2 (__NR_Linux + 362) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 360 +#define __NR_Linux_syscalls 362 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 360 +#define __NR_O32_Linux_syscalls 362 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -719,16 +721,18 @@ #define __NR_membarrier (__NR_Linux + 318) #define __NR_mlock2 (__NR_Linux + 319) #define __NR_copy_file_range (__NR_Linux + 320) +#define __NR_preadv2 (__NR_Linux + 321) +#define __NR_pwritev2 (__NR_Linux + 322) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 320 +#define __NR_Linux_syscalls 322 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 320 +#define __NR_64_Linux_syscalls 322 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -1061,15 +1065,17 @@ #define __NR_membarrier (__NR_Linux + 322) #define __NR_mlock2 (__NR_Linux + 323) #define __NR_copy_file_range (__NR_Linux + 324) +#define __NR_preadv2 (__NR_Linux + 325) +#define __NR_pwritev2 (__NR_Linux + 326) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 324 +#define __NR_Linux_syscalls 326 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 324 +#define __NR_N32_Linux_syscalls 326 #endif /* _UAPI_ASM_UNISTD_H */ diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index a56317444bda..d01fe53a6638 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -596,3 +596,5 @@ EXPORT(sys_call_table) PTR sys_membarrier PTR sys_mlock2 PTR sys_copy_file_range /* 4360 */ + PTR sys_preadv2 + PTR sys_pwritev2 diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S index 2b2dc14610d0..6b73ecc02597 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -434,4 +434,6 @@ EXPORT(sys_call_table) PTR sys_membarrier PTR sys_mlock2 PTR sys_copy_file_range /* 5320 */ + PTR sys_preadv2 + PTR sys_pwritev2 .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 2bf5c8593d91..71f99d5f7a06 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -424,4 +424,6 @@ EXPORT(sysn32_call_table) PTR sys_membarrier PTR sys_mlock2 PTR sys_copy_file_range + PTR compat_sys_preadv2 /* 6325 */ + PTR compat_sys_pwritev2 .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index c5b759e584c7..91b43eea2d5a 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -579,4 +579,6 @@ EXPORT(sys32_call_table) PTR sys_membarrier PTR sys_mlock2 PTR sys_copy_file_range /* 4360 */ + PTR compat_sys_preadv2 + PTR compat_sys_pwritev2 .size sys32_call_table,.-sys32_call_table |