diff options
| -rw-r--r-- | arch/s390/kernel/compat_wrapper.S | 20 | ||||
| -rw-r--r-- | arch/s390/kernel/syscalls.S | 3 | ||||
| -rw-r--r-- | include/asm-s390/unistd.h | 5 |
3 files changed, 27 insertions, 1 deletions
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 062c3d4c0394..743d54f0b8db 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1712,3 +1712,23 @@ sys_fallocate_wrapper: sllg %r5,%r6,32 # get high word of 64bit loff_t l %r5,164(%r15) # get low word of 64bit loff_t jg sys_fallocate + + .globl sys_timerfd_create_wrapper +sys_timerfd_create_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + jg sys_timerfd_create + + .globl compat_sys_timerfd_settime_wrapper +compat_sys_timerfd_settime_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + llgtr %r4,%r4 # struct compat_itimerspec * + llgtr %r5,%r5 # struct compat_itimerspec * + jg compat_sys_timerfd_settime + + .globl compat_sys_timerfd_gettime_wrapper +compat_sys_timerfd_gettime_wrapper: + lgfr %r2,%r2 # int + llgtr %r3,%r3 # struct compat_itimerspec * + jg compat_sys_timerfd_gettime diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 25eac7802fc4..c87ec687d4c6 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -327,3 +327,6 @@ SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper) /* 315 */ SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper) NI_SYSCALL /* 317 old sys_timer_fd */ SYSCALL(sys_eventfd,sys_eventfd,sys_eventfd_wrapper) +SYSCALL(sys_timerfd_create,sys_timerfd_create,sys_timerfd_create_wrapper) +SYSCALL(sys_timerfd_settime,sys_timerfd_settime,compat_sys_timerfd_settime_wrapper) /* 320 */ +SYSCALL(sys_timerfd_gettime,sys_timerfd_gettime,compat_sys_timerfd_gettime_wrapper) diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h index f04acb2670a8..583da807ea97 100644 --- a/include/asm-s390/unistd.h +++ b/include/asm-s390/unistd.h @@ -256,7 +256,10 @@ #define __NR_signalfd 316 #define __NR_timerfd 317 #define __NR_eventfd 318 -#define NR_syscalls 319 +#define __NR_timerfd_create 319 +#define __NR_timerfd_settime 320 +#define __NR_timerfd_gettime 321 +#define NR_syscalls 322 /* * There are some system calls that are not present on 64 bit, some |