diff options
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/include/uapi/asm/unistd.h | 2 | ||||
| -rw-r--r-- | arch/avr32/kernel/syscall-stubs.S | 18 | ||||
| -rw-r--r-- | arch/avr32/kernel/syscall_table.S | 2 |
3 files changed, 22 insertions, 0 deletions
diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h index 60c0f3afc1f9..d0c1f6db4b8f 100644 --- a/arch/avr32/include/uapi/asm/unistd.h +++ b/arch/avr32/include/uapi/asm/unistd.h @@ -338,5 +338,7 @@ #define __NR_membarrier 323 #define __NR_mlock2 324 #define __NR_copy_file_range 325 +#define __NR_preadv2 326 +#define __NR_pwritev2 327 #endif /* _UAPI__ASM_AVR32_UNISTD_H */ diff --git a/arch/avr32/kernel/syscall-stubs.S b/arch/avr32/kernel/syscall-stubs.S index cb3991552f14..cb256534ed92 100644 --- a/arch/avr32/kernel/syscall-stubs.S +++ b/arch/avr32/kernel/syscall-stubs.S @@ -133,3 +133,21 @@ __sys_copy_file_range: call sys_copy_file_range sub sp, -4 popm pc + + .global __sys_preadv2 + .type __sys_preadv2,@function +__sys_preadv2: + pushm lr + st.w --sp, ARG6 + call sys_preadv2 + sub sp, -4 + popm pc + + .global __sys_pwritev2 + .type __sys_pwritev2,@function +__sys_pwritev2: + pushm lr + st.w --sp, ARG6 + call sys_pwritev2 + sub sp, -4 + popm pc diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S index 64d71a781fa8..0eaf94b7a67c 100644 --- a/arch/avr32/kernel/syscall_table.S +++ b/arch/avr32/kernel/syscall_table.S @@ -339,4 +339,6 @@ sys_call_table: .long sys_membarrier .long sys_mlock2 .long __sys_copy_file_range /* 325 */ + .long __sys_preadv2 + .long __sys_pwritev2 .long sys_ni_syscall /* r8 is saturated at nr_syscalls */ |