+ radix-tree-add-an-explicit-include-of-bitopsh.patch added to -mm tree

+ radix-tree-add-an-explicit-include-of-bitopsh.patch added to -mm tree

[akpm]

The patch titled
     Subject: radix-tree: add an explicit include of bitops.h
has been added to the -mm tree.  Its filename is
     radix-tree-add-an-explicit-include-of-bitopsh.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/radix-tree-add-an-explicit-include-of-bitopsh.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/radix-tree-add-an-explicit-include-of-bitopsh.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

The -mm tree is included into linux-next and is updated
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------------------------------------------------------
From: Matthew Wilcox <willy@linux.intel.com>
Subject: radix-tree: add an explicit include of bitops.h

The radix-tree header uses the __ffs() function, which is defined in
bitops.h.  The current kernel headers implicitly include bitops.h, but the
userspace test harness does not.

Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/radix-tree.h |    1 +
 1 file changed, 1 insertion(+)

diff -puN include/linux/radix-tree.h~radix-tree-add-an-explicit-include-of-bitopsh include/linux/radix-tree.h
--- a/include/linux/radix-tree.h~radix-tree-add-an-explicit-include-of-bitopsh
+++ a/include/linux/radix-tree.h
@@ -21,6 +21,7 @@
 #ifndef _LINUX_RADIX_TREE_H
 #define _LINUX_RADIX_TREE_H
 
+#include <linux/bitops.h>
 #include <linux/preempt.h>
 #include <linux/types.h>
 #include <linux/bug.h>
_

Patches currently in -mm which might be from willy@linux.intel.com are

radix-tree-add-an-explicit-include-of-bitopsh.patch
radix-tree-test-harness.patch
radix-tree-cleanups.patch
radix_tree-tag-all-internal-tree-nodes-as-indirect-pointers.patch
radix_tree-loop-based-on-shift-count-not-height.patch
radix_tree-add-support-for-multi-order-entries.patch
radix_tree-add-radix_tree_dump.patch