The patch titled
jffs2: use rb_first() and rb_last() cleanup
has been removed from the -mm tree. Its filename was
jffs2-use-rb_first-and-rb_last-cleanup.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: jffs2: use rb_first() and rb_last() cleanup
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Use rb_first() and rb_last() to implement frag_first() and frag_last().
Cc: David Woodhouse <dwmw2@xxxxxxxxxxxxx>
Signed-off-by: Akinbou Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/jffs2/nodelist.h | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
diff -puN fs/jffs2/nodelist.h~jffs2-use-rb_first-and-rb_last-cleanup fs/jffs2/nodelist.h
--- a/fs/jffs2/nodelist.h~jffs2-use-rb_first-and-rb_last-cleanup
+++ a/fs/jffs2/nodelist.h
@@ -294,23 +294,21 @@ static inline int jffs2_encode_dev(union
static inline struct jffs2_node_frag *frag_first(struct rb_root *root)
{
- struct rb_node *node = root->rb_node;
+ struct rb_node *node = rb_first(root);
if (!node)
return NULL;
- while(node->rb_left)
- node = node->rb_left;
+
return rb_entry(node, struct jffs2_node_frag, rb);
}
static inline struct jffs2_node_frag *frag_last(struct rb_root *root)
{
- struct rb_node *node = root->rb_node;
+ struct rb_node *node = rb_last(root);
if (!node)
return NULL;
- while(node->rb_right)
- node = node->rb_right;
+
return rb_entry(node, struct jffs2_node_frag, rb);
}
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
origin.patch
debugfs-check-return-value-correctly.patch
git-mtd.patch
git-cryptodev.patch
bit-revese-library.patch
crc32-replace-bitreverse-by-bitrev32.patch
video-use-bitrev8.patch
net-use-bitrev8.patch
isdn-hisax-use-bitrev8.patch
atm-ambassador-use-bitrev8.patch
-
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