4 files changed, 7 insertions, 12 deletions
diff --git a/arch/um/include/as-layout.h b/arch/um/include/as-layout.h
index 606bb5c7fdf..cac542d8ff7 100644
--- a/arch/um/include/as-layout.h
+++ b/arch/um/include/as-layout.h
@@ -57,6 +57,8 @@ extern unsigned long _stext, _etext, _sdata, _edata, __bss_start, _end;
 extern unsigned long _unprotected_end;
 extern unsigned long brk_start;
 
+extern unsigned long host_task_size;
+
 extern int linux_main(int argc, char **argv);
 
 extern void (*sig_info[])(int, struct uml_pt_regs *);
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 0b6b6273330..32c799e3a49 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -295,6 +295,9 @@ extern void maybe_sigio_broken(int fd, int read);
 extern int os_arch_prctl(int pid, int code, unsigned long *addr);
 
 /* tty.c */
-int get_pty(void);
+extern int get_pty(void);
+
+/* sys-$ARCH/task_size.c */
+extern unsigned long os_get_task_size(void);
 
 #endif
diff --git a/arch/um/include/tempfile.h b/arch/um/include/tempfile.h
deleted file mode 100644
index d441eac936b..00000000000
--- a/arch/um/include/tempfile.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/* 
- * Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
- * Licensed under the GPL
- */
-
-#ifndef __TEMPFILE_H__
-#define __TEMPFILE_H__
-
-extern int make_tempfile(const char *template, char **tempname, int do_unlink);
-
-#endif
diff --git a/arch/um/include/um_mmu.h b/arch/um/include/um_mmu.h
index 82865fcf687..f575ff91f2a 100644
--- a/arch/um/include/um_mmu.h
+++ b/arch/um/include/um_mmu.h
@@ -13,6 +13,7 @@
 typedef struct mm_context {
 	struct mm_id id;
 	struct uml_ldt ldt;
+	struct page **stub_pages;
 } mm_context_t;
 
 extern void __switch_mm(struct mm_id * mm_idp);