[merged] btree-export-btree_get_prev-so-modules-can-use-btree_for_each.patch removed from -mm tree

[merged] btree-export-btree_get_prev-so-modules-can-use-btree_for_each.patch removed from -mm tree

[akpm]

The patch titled
     Subject: btree: export btree_get_prev() so modules can use btree_for_each
has been removed from the -mm tree.  Its filename was
     btree-export-btree_get_prev-so-modules-can-use-btree_for_each.patch

This patch was dropped because it was merged into mainline or a subsystem tree

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
From: Steve Hodgson <steve@purestorage.com>
Subject: btree: export btree_get_prev() so modules can use btree_for_each

The btree_for_each API is implemented with macros that internally call
btree_get_prev(), so if btree_get_prev() isn't exported then modules fail
to link if they try to use one of the btree_for_each macros.  Since the
rest of the btree API is exported, we should keep things orthogonal and
make this work too.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Steve Hodgson <steve@purestorage.com>
Acked-by: Joern Engel <joern@logfs.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 lib/btree.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN lib/btree.c~btree-export-btree_get_prev-so-modules-can-use-btree_for_each lib/btree.c
--- a/lib/btree.c~btree-export-btree_get_prev-so-modules-can-use-btree_for_each
+++ a/lib/btree.c
@@ -357,6 +357,7 @@ miss:
 	}
 	return NULL;
 }
+EXPORT_SYMBOL_GPL(btree_get_prev);
 
 static int getpos(struct btree_geo *geo, unsigned long *node,
 		unsigned long *key)
_

Patches currently in -mm which might be from steve@purestorage.com are

origin.patch