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s390: wire up preadv2/pwritev2 syscalls 

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2016-03-21 13:48:43 +01:00 committed by Martin Schwidefsky
parent aa624886b6
commit 3358999a8e
2 changed files with 5 additions and 1 deletions
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4
arch/s390/include/uapi/asm/unistd.h
View File

@ -311,7 +311,9 @@
#define __NR_shutdown 373
#define __NR_mlock2 374
#define __NR_copy_file_range 375
#define NR_syscalls 376
#define __NR_preadv2 376
#define __NR_pwritev2 377
#define NR_syscalls 378
/*
* There are some system calls that are not present on 64 bit, some

2
arch/s390/kernel/syscalls.S
View File

@ -384,3 +384,5 @@ SYSCALL(sys_recvmsg,compat_sys_recvmsg)
SYSCALL(sys_shutdown,sys_shutdown)
SYSCALL(sys_mlock2,compat_sys_mlock2)
SYSCALL(sys_copy_file_range,compat_sys_copy_file_range) /* 375 */
SYSCALL(sys_preadv2,compat_sys_preadv2)
SYSCALL(sys_pwritev2,compat_sys_pwritev2)