diff options
| -rw-r--r-- | arch/mips/kernel/linux32.c | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/scall32-o32.S | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-64.S | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 1 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-o32.S | 1 | ||||
| -rw-r--r-- | include/asm-mips/unistd.h | 15 |
6 files changed, 20 insertions, 6 deletions
diff --git a/arch/mips/kernel/linux32.c b/arch/mips/kernel/linux32.c index c37568d6fb5..135d9a5fe33 100644 --- a/arch/mips/kernel/linux32.c +++ b/arch/mips/kernel/linux32.c @@ -566,6 +566,13 @@ asmlinkage long sys32_fadvise64_64(int fd, int __pad, flags); } +asmlinkage long sys32_fallocate(int fd, int mode, unsigned offset_a2, + unsigned offset_a3, unsigned len_a4, unsigned len_a5) +{ + return sys_fallocate(fd, mode, merge_64(offset_a2, offset_a3), + merge_64(len_a4, len_a5)); +} + save_static_function(sys32_clone); static int noinline __used _sys32_clone(nabi_no_regargs struct pt_regs regs) diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S index ae985d1fcca..82480a1717d 100644 --- a/arch/mips/kernel/scall32-o32.S +++ b/arch/mips/kernel/scall32-o32.S @@ -662,6 +662,7 @@ einval: li v0, -EINVAL sys sys_signalfd 3 sys sys_timerfd 4 sys sys_eventfd 1 + sys sys_fallocate 6 /* 4320 */ .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 7bcd5a1a85f..c2c10876da2 100644 --- a/arch/mips/kernel/scall64-64.S +++ b/arch/mips/kernel/scall64-64.S @@ -477,4 +477,5 @@ sys_call_table: PTR sys_signalfd PTR sys_timerfd PTR sys_eventfd + PTR sys_fallocate .size sys_call_table,.-sys_call_table diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index 532a2f3b42f..53d7a977193 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -403,4 +403,5 @@ EXPORT(sysn32_call_table) PTR compat_sys_signalfd /* 5280 */ PTR compat_sys_timerfd PTR sys_eventfd + PTR sys_fallocate .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S index 6bbe0f4ed8b..b3ed731a24c 100644 --- a/arch/mips/kernel/scall64-o32.S +++ b/arch/mips/kernel/scall64-o32.S @@ -525,4 +525,5 @@ sys_call_table: PTR compat_sys_signalfd PTR compat_sys_timerfd PTR sys_eventfd + PTR sys_fallocate /* 4320 */ .size sys_call_table,.-sys_call_table diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h index ed16de0a639..fa9a587b3bf 100644 --- a/include/asm-mips/unistd.h +++ b/include/asm-mips/unistd.h @@ -340,16 +340,17 @@ #define __NR_signalfd (__NR_Linux + 317) #define __NR_timerfd (__NR_Linux + 318) #define __NR_eventfd (__NR_Linux + 319) +#define __NR_fallocate (__NR_Linux + 320) /* * Offset of the last Linux o32 flavoured syscall */ -#define __NR_Linux_syscalls 319 +#define __NR_Linux_syscalls 320 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ #define __NR_O32_Linux 4000 -#define __NR_O32_Linux_syscalls 319 +#define __NR_O32_Linux_syscalls 320 #if _MIPS_SIM == _MIPS_SIM_ABI64 @@ -636,16 +637,17 @@ #define __NR_signalfd (__NR_Linux + 276) #define __NR_timerfd (__NR_Linux + 277) #define __NR_eventfd (__NR_Linux + 278) +#define __NR_fallocate (__NR_Linux + 279) /* * Offset of the last Linux 64-bit flavoured syscall */ -#define __NR_Linux_syscalls 278 +#define __NR_Linux_syscalls 279 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */ #define __NR_64_Linux 5000 -#define __NR_64_Linux_syscalls 278 +#define __NR_64_Linux_syscalls 279 #if _MIPS_SIM == _MIPS_SIM_NABI32 @@ -936,16 +938,17 @@ #define __NR_signalfd (__NR_Linux + 280) #define __NR_timerfd (__NR_Linux + 281) #define __NR_eventfd (__NR_Linux + 282) +#define __NR_fallocate (__NR_Linux + 283) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 282 +#define __NR_Linux_syscalls 283 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 282 +#define __NR_N32_Linux_syscalls 283 #ifdef __KERNEL__ |