commit 6a04de6dbe1772d98fddf5099738d6f508e86e21
author Wu, Bryan <bryan.wu@analog.com> Wed Apr 11 23:28:47 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Thu Apr 12 15:31:42 2007 -0700
tree 1f11a5f326657b05320faceedf3bd1f7531238e6
parent c3724b129b5a1a1789a2dc5348685a236ae02479

[PATCH] nommu: fix bug ip_conntrack does not work on nommu

num_physpages is not exported out in mm/nommu.c, so the ip_conntrack module
link will fail.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Acked-By: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

mm/nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index cbbc137..1f60194 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -45,6 +45,7 @@
 
 EXPORT_SYMBOL(mem_map);
 EXPORT_SYMBOL(__vm_enough_memory);
+EXPORT_SYMBOL(num_physpages);
 
 /* list of shareable VMAs */
 struct rb_root nommu_vma_tree = RB_ROOT;