x86-64: Eliminate dead ia32 syscall handlers

None of the three routines being removed here was actually
hooked up anywhere, so they all represented dead code.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4FA947FE020000780008247F@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index aec2202a596cb0348aa6e5c1b397cff09d3a3386..edca9c0a79ccbecb73f2cc90973525f658ba66d7 100644 (file)
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -287,11 +287,6 @@ asmlinkage long sys32_sigaction(int sig, struct old_sigaction32 __user *act,
        return ret;
 }
 
-asmlinkage long sys32_alarm(unsigned int seconds)
-{
-       return alarm_setitimer(seconds);
-}
-
 asmlinkage long sys32_waitpid(compat_pid_t pid, unsigned int *stat_addr,
                              int options)
 {
@@ -300,11 +295,6 @@ asmlinkage long sys32_waitpid(compat_pid_t pid, unsigned int *stat_addr,
 
 /* 32-bit timeval and related flotsam.  */
 
-asmlinkage long sys32_sysfs(int option, u32 arg1, u32 arg2)
-{
-       return sys_sysfs(option, arg1, arg2);
-}
-
 asmlinkage long sys32_sched_rr_get_interval(compat_pid_t pid,
                                    struct compat_timespec __user *interval)
 {
@@ -375,19 +365,6 @@ asmlinkage long sys32_pwrite(unsigned int fd, const char __user *ubuf,
 }
 
 
-asmlinkage long sys32_personality(unsigned long personality)
-{
-       int ret;
-
-       if (personality(current->personality) == PER_LINUX32 &&
-               personality == PER_LINUX)
-               personality = PER_LINUX32;
-       ret = sys_personality(personality);
-       if (ret == PER_LINUX32)
-               ret = PER_LINUX;
-       return ret;
-}
-
 asmlinkage long sys32_sendfile(int out_fd, int in_fd,
                               compat_off_t __user *offset, s32 count)
 {