From: "nai.xia" <nai.xia@gmail.com>
To: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>, Jan Kara <jack@suse.cz>,
Mel Gorman <mgorman@suse.de>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: [PATCH] radix_tree: delete orphaned macro radix_tree_indirect_to_ptr
Date: Thu, 22 Dec 2011 11:15:57 +0800 [thread overview]
Message-ID: <4EF2A0ED.8080308@gmail.com> (raw)
In-Reply-To: <alpine.LSU.2.00.1112211555430.25868@eggly.anvils>
Seems nobody has been using the macro radix_tree_indirect_to_ptr()
since long time ago. Delete it.
Signed-off-by: Nai Xia <nai.xia@gmail.com>
---
include/linux/radix-tree.h | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
--- a/include/linux/radix-tree.h
+++ b/include/linux/radix-tree.h
@@ -49,9 +49,6 @@
#define RADIX_TREE_EXCEPTIONAL_ENTRY 2
#define RADIX_TREE_EXCEPTIONAL_SHIFT 2
-#define radix_tree_indirect_to_ptr(ptr) \
- radix_tree_indirect_to_ptr((void __force *)(ptr))
-
static inline int radix_tree_is_indirect_ptr(void *ptr)
{
return (int)((unsigned long)ptr & RADIX_TREE_INDIRECT_PTR);
--
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next prev parent reply other threads:[~2011-12-22 3:16 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-19 6:41 [PATCH] radix_tree: take radix_tree_path off stack Hugh Dickins
2011-12-19 8:20 ` nai.xia
2011-12-19 9:37 ` Nai Xia
2011-12-19 20:13 ` Hugh Dickins
2011-12-21 5:07 ` Dave Chinner
2011-12-21 6:53 ` Hugh Dickins
2011-12-21 22:15 ` Dave Chinner
2011-12-21 23:55 ` Hugh Dickins
2011-12-21 23:57 ` [PATCH] radix_tree: expand comment on optimization Hugh Dickins
2011-12-22 0:17 ` Dave Chinner
2011-12-22 3:15 ` nai.xia [this message]
2011-12-22 3:29 ` [PATCH] radix_tree: delete orphaned macro radix_tree_indirect_to_ptr Li Zefan
2011-12-22 3:36 ` Nai Xia
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