From f248dcb34d7b7ac255db70071a20be9d9c6ad491 Mon Sep 17 00:00:00 2001
From: Matt Mackall <mpm@selenic.com>
Date: Mon, 4 Feb 2008 22:29:03 -0800
Subject: maps4: move clear_refs code to task_mmu.c

This puts all the clear_refs code where it belongs and probably lets things
compile on MMU-less systems as well.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 include/linux/proc_fs.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 8f92546..e435515 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -19,6 +19,8 @@ struct completion;
  */
 #define FIRST_PROCESS_ENTRY 256
 
+/* Worst case buffer size needed for holding an integer. */
+#define PROC_NUMBUF 13
 
 /*
  * We always define these enumerators
@@ -117,7 +119,6 @@ int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir);
 unsigned long task_vsize(struct mm_struct *);
 int task_statm(struct mm_struct *, int *, int *, int *, int *);
 char *task_mem(struct mm_struct *, char *);
-void clear_refs_smap(struct mm_struct *mm);
 
 struct proc_dir_entry *de_get(struct proc_dir_entry *de);
 void de_put(struct proc_dir_entry *de);
-- 
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