s390/compat: get rid of compat wrapper assembly code

Now that all compat syscalls have been converted to use the
COMPAT_SYSCALL_DEFINE macros, we don't need to compat syscall
wrapper assembly code anymore.
So remove it and fix up the system call table accordingly.

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

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index e9167889ff1a..6ac78192455f 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -67,11 +67,6 @@ struct s390_mmap_arg_struct;
 struct fadvise64_64_args;
 struct old_sigaction;
 
-long sys_sigreturn(void);
-long sys_rt_sigreturn(void);
-long sys32_sigreturn(void);
-long sys32_rt_sigreturn(void);
-
 long sys_s390_personality(unsigned int personality);
 long sys_s390_runtime_instr(int command, int signum);