Martin Schwidefsky
2007-03-12T13:50:47Z

From: Heiko Carstens <heiko.carstens@de.ibm.com>

[S390] Wire up sys_utimes.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

arch/s390/kernel/compat_wrapper.S | 6 ++++++
arch/s390/kernel/syscalls.S | 1 +
include/asm-s390/unistd.h | 3 ++-
3 files changed, 9 insertions(+), 1 deletion(-)

diff -urpN linux-2.6/arch/s390/kernel/compat_wrapper.S linux-2.6-patched/arch/s390/kernel/compat_wrapper.S
--- linux-2.6/arch/s390/kernel/compat_wrapper.S 2007-03-12 13:53:01.000000000 +0100
+++ linux-2.6-patched/arch/s390/kernel/compat_wrapper.S 2007-03-12 13:53:02.000000000 +0100
@@ -1676,3 +1676,9 @@ compat_sys_epoll_pwait_wrapper:
llgf %r0,164(%r15) # compat_size_t
stg %r0,160(%r15)
jg compat_sys_epoll_pwait
+
+ .globl compat_sys_utimes_wrapper
+compat_sys_utimes_wrapper:
+ llgtr %r2,%r2 # char *
+ llgtr %r3,%r3 # struct compat_timeval *
+ jg compat_sys_utimes
diff -urpN linux-2.6/arch/s390/kernel/syscalls.S linux-2.6-patched/arch/s390/kernel/syscalls.S
--- linux-2.6/arch/s390/kernel/syscalls.S 2007-03-12 13:53:01.000000000 +0100
+++ linux-2.6-patched/arch/s390/kernel/syscalls.S 2007-03-12 13:53:02.000000000 +0100
@@ -321,3 +321,4 @@ SYSCALL(sys_vmsplice,sys_vmsplice,compat
NI_SYSCALL /* 310 sys_move_pages */
SYSCALL(sys_getcpu,sys_getcpu,sys_getcpu_wrapper)
SYSCALL(sys_epoll_pwait,sys_epoll_pwait,compat_sys_epoll_pwait_wrapper)
+SYSCALL(sys_utimes,sys_utimes,compat_sys_utimes_wrapper)
diff -urpN linux-2.6/include/asm-s390/unistd.h linux-2.6-patched/include/asm-s390/unistd.h
--- linux-2.6/include/asm-s390/unistd.h 2007-02-04 19:44:54.000000000 +0100
+++ linux-2.6-patched/include/asm-s390/unistd.h 2007-03-12 13:53:02.000000000 +0100
@@ -250,8 +250,9 @@
/* Number 310 is reserved for new sys_move_pages */
#define __NR_getcpu 311
#define __NR_epoll_pwait 312
+#define __NR_utimes 313

-#define NR_syscalls 313
+#define NR_syscalls 314

/*
* There are some system calls that are not present on 64 bit, some