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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2007-05-21 11:25:21 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-05-21 11:25:28 +0200 |
| commit | 913f11ee48edfa78b531e0db9385b640fbf9f6d7 (patch) | |
| tree | 78afe4bd0dcda0b0fe21746a43efad921f5be4b2 | |
| parent | fd5d8bf03a9843ec3cdb10c820f409aa04048b52 (diff) | |
| download | op-kernel-dev-913f11ee48edfa78b531e0db9385b640fbf9f6d7.zip op-kernel-dev-913f11ee48edfa78b531e0db9385b640fbf9f6d7.tar.gz | |
[S390] Wire up signald, timerfd and eventfd syscalls.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| -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 5c7b4b6..acc4154 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1690,3 +1690,23 @@ compat_sys_utimensat_wrapper: llgtr %r4,%r4 # struct compat_timespec * lgfr %r5,%r5 # int jg compat_sys_utimensat + + .globl compat_sys_signalfd_wrapper +compat_sys_signalfd_wrapper: + lgfr %r2,%r2 # int + llgtr %r3,%r3 # compat_sigset_t * + llgfr %r4,%r4 # compat_size_t + jg compat_sys_signalfd + + .globl compat_sys_timerfd_wrapper +compat_sys_timerfd_wrapper: + lgfr %r2,%r2 # int + lgfr %r3,%r3 # int + lgfr %r4,%r4 # int + llgtr %r5,%r5 # struct compat_itimerspec * + jg compat_sys_timerfd + + .globl sys_eventfd_wrapper +sys_eventfd_wrapper: + llgfr %r2,%r2 # unsigned int + jg sys_eventfd diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 1aeae6d..738feb4 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -324,3 +324,6 @@ SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper) SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper) NI_SYSCALL /* 314 sys_fallocate */ SYSCALL(sys_utimensat,sys_utimensat,compat_sys_utimensat_wrapper) /* 315 */ +SYSCALL(sys_signalfd,sys_signalfd,compat_sys_signalfd_wrapper) +SYSCALL(sys_timerfd,sys_timerfd,compat_sys_timerfd_wrapper) +SYSCALL(sys_eventfd,sys_eventfd,sys_eventfd_wrapper) diff --git a/include/asm-s390/unistd.h b/include/asm-s390/unistd.h index 4ed078e..790c1c5 100644 --- a/include/asm-s390/unistd.h +++ b/include/asm-s390/unistd.h @@ -253,7 +253,10 @@ #define __NR_utimes 313 /* Number 314 is reserved for new sys_fallocate */ #define __NR_utimensat 315 -#define NR_syscalls 316 +#define __NR_signalfd 316 +#define __NR_timerfd 317 +#define __NR_eventfd 318 +#define NR_syscalls 319 /* * There are some system calls that are not present on 64 bit, some |
