ppc64: remove ancient stat syscalls

arch/ppc64/kernel/misc.S

@@ -522,7 +522,7 @@ _GLOBAL(sys_call_table32)
 	.llong .sys_chmod		/* 15 */
 	.llong .sys_lchown
 	.llong .sys_ni_syscall			/* old break syscall holder */
-	.llong .sys32_stat
+	.llong .sys_ni_syscall		/* old stat syscall holder */
 	.llong .sys32_lseek
 	.llong .sys_getpid              /* 20 */
 	.llong .sys32_mount
@@ -532,7 +532,7 @@ _GLOBAL(sys_call_table32)
 	.llong .ppc64_sys32_stime       /* 25 */
 	.llong .sys32_ptrace
 	.llong .sys_alarm
-	.llong .sys32_fstat
+	.llong .sys_ni_syscall		/* old fstat syscall holder */
 	.llong .sys32_pause
 	.llong .sys32_utime		/* 30 */
 	.llong .sys_ni_syscall			/* old stty syscall holder */
@@ -588,7 +588,7 @@ _GLOBAL(sys_call_table32)
 	.llong .sys32_setgroups
 	.llong .ppc32_select
 	.llong .sys_symlink
-	.llong .sys32_lstat
+	.llong .sys_ni_syscall		/* old sys_lstat syscall holder */
 	.llong .sys32_readlink	        /* 85 */
 	.llong .sys_uselib
 	.llong .sys_swapon
@@ -756,7 +756,7 @@ _GLOBAL(sys_call_table)
 	.llong .sys_chmod		/* 15 */
 	.llong .sys_lchown
 	.llong .sys_ni_syscall			/* old break syscall holder */
-	.llong .sys_stat
+	.llong .sys_ni_syscall		/* old stat syscall holder */
 	.llong .sys_lseek
 	.llong .sys_getpid	/* 20 */
 	.llong .sys_mount
@@ -766,7 +766,7 @@ _GLOBAL(sys_call_table)
 	.llong .ppc64_sys_stime		/* 25 */
 	.llong .sys_ptrace
 	.llong .sys_alarm
-	.llong .sys_fstat
+	.llong .sys_ni_syscall		/* old sys_fstat syscall holder */
 	.llong .sys_pause
 	.llong .sys_utime		/* 30 */
 	.llong .sys_ni_syscall			/* old stty syscall holder */
@@ -822,7 +822,7 @@ _GLOBAL(sys_call_table)
 	.llong .sys_setgroups
 	.llong .sys_select
 	.llong .sys_symlink
-	.llong .sys_lstat
+	.llong .sys_ni_syscall		/* old sys_lstat syscall holder */
 	.llong .sys_readlink	/* 85 */
 	.llong .sys_uselib
 	.llong .sys_swapon

arch/ppc64/kernel/sys_ppc32.c

@@ -2759,69 +2759,6 @@ asmlinkage long sys32_ipc(u32 call, u32 first_parm, u32 second_parm, u32 third_p
 	return err;
 }
 
-/* stat syscall methods. */
-extern asmlinkage int sys_stat(char* filename, struct __old_kernel_stat* statbuf);
-
-static int cp_old_stat32(struct kstat *stat, struct __old_kernel_stat32* statbuf)
-{
-	static int warncount = 5;
-	struct __old_kernel_stat32 tmp;
-
-	if (warncount) {
-		warncount--;
-		printk("VFS: Warning: %s using old stat() call. Recompile your binary.\n",
-			current->comm);
-	}
-
-	tmp.st_dev = stat->dev;
-	tmp.st_ino = stat->ino;
-	tmp.st_mode = stat->mode;
-	tmp.st_nlink = stat->nlink;
-	SET_OLDSTAT_UID(tmp, stat->uid);
-	SET_OLDSTAT_GID(tmp, stat->gid);
-	tmp.st_rdev = stat->rdev;
-	if (stat->size > MAX_NON_LFS)
-		return -EOVERFLOW;
-	tmp.st_size = stat->size;
-	tmp.st_atime = stat->atime;
-	tmp.st_mtime = stat->mtime;
-	tmp.st_ctime = stat->ctime;
-	return copy_to_user(statbuf,&tmp,sizeof(tmp)) ? -EFAULT : 0;
-}
-
-asmlinkage long sys32_stat(char* filename, struct __old_kernel_stat32* statbuf)
-{
-	struct kstat stat;
-	int error = vfs_stat(filename, &stat);
-	
-	if (!error)
-		error = cp_old_stat32(&stat, statbuf);
-
-	return error;
-}
-
-asmlinkage long sys32_fstat(unsigned int fd, struct __old_kernel_stat32* statbuf)
-{
-	struct kstat stat;
-	int error = vfs_fstat(fd, &stat);
-	
-	if (!error)
-		error = cp_old_stat32(&stat, statbuf);
-
-	return error;
-}
-
-asmlinkage long sys32_lstat(char* filename, struct __old_kernel_stat32* statbuf)
-{
-	struct kstat stat;
-	int error = vfs_lstat(filename, &stat);
-	
-	if (!error)
-		error = cp_old_stat32(&stat, statbuf);
-
-	return error;
-}
-
 extern asmlinkage ssize_t sys_sendfile(int out_fd, int in_fd, off_t* offset, size_t count);
 
 /* Note: it is necessary to treat out_fd and in_fd as unsigned ints,