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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-01-09 06:14:53 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-01-09 06:15:06 -0500
commitf47d52afd3bc310a010a037f3cd69d75d163e845 (patch)
treeaaf2d26e51a37923415dac35a5b59241cfa3a07d /arch/s390/kernel
parent0680ba0133ffeac4bd3689668b05ea2d16f14ae0 (diff)
[S390] remove code for oldselect system call
The system call isn't wired up on s390. Just delete the dead code. Also we use the common code sys_ptrace system call, so the sys_ptrace declaration is pointless is well. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
-rw-r--r--arch/s390/kernel/entry.h2
-rw-r--r--arch/s390/kernel/sys_s390.c19
2 files changed, 0 insertions, 21 deletions
diff --git a/arch/s390/kernel/entry.h b/arch/s390/kernel/entry.h
index 6b1896345eda..a65afc91e8aa 100644
--- a/arch/s390/kernel/entry.h
+++ b/arch/s390/kernel/entry.h
@@ -54,7 +54,5 @@ long sys_sigreturn(void);
54long sys_rt_sigreturn(void); 54long sys_rt_sigreturn(void);
55long sys32_sigreturn(void); 55long sys32_sigreturn(void);
56long sys32_rt_sigreturn(void); 56long sys32_rt_sigreturn(void);
57long old_select(struct sel_arg_struct __user *arg);
58long sys_ptrace(long request, long pid, long addr, long data);
59 57
60#endif /* _ENTRY_H */ 58#endif /* _ENTRY_H */
diff --git a/arch/s390/kernel/sys_s390.c b/arch/s390/kernel/sys_s390.c
index 4fe952e557ac..c34be4568b80 100644
--- a/arch/s390/kernel/sys_s390.c
+++ b/arch/s390/kernel/sys_s390.c
@@ -103,25 +103,6 @@ out:
103 return error; 103 return error;
104} 104}
105 105
106#ifndef CONFIG_64BIT
107struct sel_arg_struct {
108 unsigned long n;
109 fd_set __user *inp, *outp, *exp;
110 struct timeval __user *tvp;
111};
112
113asmlinkage long old_select(struct sel_arg_struct __user *arg)
114{
115 struct sel_arg_struct a;
116
117 if (copy_from_user(&a, arg, sizeof(a)))
118 return -EFAULT;
119 /* sys_select() does the appropriate kernel locking */
120 return sys_select(a.n, a.inp, a.outp, a.exp, a.tvp);
121
122}
123#endif /* CONFIG_64BIT */
124
125/* 106/*
126 * sys_ipc() is the de-multiplexer for the SysV IPC calls.. 107 * sys_ipc() is the de-multiplexer for the SysV IPC calls..
127 * 108 *