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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The -mm tree is included into linux-next and is updated
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------------------------------------------------------
From: Matthew Wilcox <willy@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Cc: Johannes Weiner <hannes@xxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxxxx>
Cc: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
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@xxxxxxxxxxxxxxx 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
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