[S390] Convert sys_clone to function with parameters.
Use function parameters instead of accessing the pt_regs structure
to get the parameters.
Also merge the 31 and 64 bit versions since they are identical.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S
index 6247900..28f8440 100644
--- a/arch/s390/kernel/compat_wrapper.S
+++ b/arch/s390/kernel/compat_wrapper.S
@@ -1840,3 +1840,11 @@
lgfr %r5,%r5 # int
llgfr %r6,%r6 # unsigned long
jg sys_perf_event_open # branch to system call
+
+ .globl sys_clone_wrapper
+sys_clone_wrapper:
+ llgfr %r2,%r2 # unsigned long
+ llgfr %r3,%r3 # unsigned long
+ llgtr %r4,%r4 # int *
+ llgtr %r5,%r5 # int *
+ jg sys_clone # branch to system call