aboutsummaryrefslogtreecommitdiff
path: root/fs/hfsplus/bnode.c
diff options
context:
space:
mode:
authorAnton Salikhmetov <alexo@tuxera.com>2010-12-16 18:08:38 +0200
committerChristoph Hellwig <hch@tuxera.com>2010-12-16 18:08:45 +0100
commit2753cc281c9a0e8a0a45ee2b8110866a9fe63bdd (patch)
treed28794ef990637cfcd734a8b467f119e6d69dac1 /fs/hfsplus/bnode.c
parent596276c3571e2108f4b336be545ece2eacf3da59 (diff)
hfsplus: over 80 character lines clean-up
Match coding style line length limitation where checkpatch.pl reported over-80-character-line warnings. Signed-off-by: Anton Salikhmetov <alexo@tuxera.com> Signed-off-by: Christoph Hellwig <hch@tuxera.com>
Diffstat (limited to 'fs/hfsplus/bnode.c')
-rw-r--r--fs/hfsplus/bnode.c41
1 files changed, 28 insertions, 13 deletions
diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c
index c8aa1659b83..cf7dc8dac76 100644
--- a/fs/hfsplus/bnode.c
+++ b/fs/hfsplus/bnode.c
@@ -212,7 +212,8 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len)
dst_page--;
}
src -= len;
- memmove(kmap(*dst_page) + src, kmap(*src_page) + src, len);
+ memmove(kmap(*dst_page) + src,
+ kmap(*src_page) + src, len);
kunmap(*src_page);
set_page_dirty(*dst_page);
kunmap(*dst_page);
@@ -250,14 +251,16 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len)
if (src == dst) {
l = min(len, (int)PAGE_CACHE_SIZE - src);
- memmove(kmap(*dst_page) + src, kmap(*src_page) + src, l);
+ memmove(kmap(*dst_page) + src,
+ kmap(*src_page) + src, l);
kunmap(*src_page);
set_page_dirty(*dst_page);
kunmap(*dst_page);
while ((len -= l) != 0) {
l = min(len, (int)PAGE_CACHE_SIZE);
- memmove(kmap(*++dst_page), kmap(*++src_page), l);
+ memmove(kmap(*++dst_page),
+ kmap(*++src_page), l);
kunmap(*src_page);
set_page_dirty(*dst_page);
kunmap(*dst_page);
@@ -268,7 +271,8 @@ void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len)
do {
src_ptr = kmap(*src_page) + src;
dst_ptr = kmap(*dst_page) + dst;
- if (PAGE_CACHE_SIZE - src < PAGE_CACHE_SIZE - dst) {
+ if (PAGE_CACHE_SIZE - src <
+ PAGE_CACHE_SIZE - dst) {
l = PAGE_CACHE_SIZE - src;
src = 0;
dst += l;
@@ -340,7 +344,8 @@ void hfs_bnode_unlink(struct hfs_bnode *node)
return;
tmp->next = node->next;
cnid = cpu_to_be32(tmp->next);
- hfs_bnode_write(tmp, &cnid, offsetof(struct hfs_bnode_desc, next), 4);
+ hfs_bnode_write(tmp, &cnid,
+ offsetof(struct hfs_bnode_desc, next), 4);
hfs_bnode_put(tmp);
} else if (node->type == HFS_NODE_LEAF)
tree->leaf_head = node->next;
@@ -351,7 +356,8 @@ void hfs_bnode_unlink(struct hfs_bnode *node)
return;
tmp->prev = node->prev;
cnid = cpu_to_be32(tmp->prev);
- hfs_bnode_write(tmp, &cnid, offsetof(struct hfs_bnode_desc, prev), 4);
+ hfs_bnode_write(tmp, &cnid,
+ offsetof(struct hfs_bnode_desc, prev), 4);
hfs_bnode_put(tmp);
} else if (node->type == HFS_NODE_LEAF)
tree->leaf_tail = node->prev;
@@ -379,7 +385,9 @@ struct hfs_bnode *hfs_bnode_findhash(struct hfs_btree *tree, u32 cnid)
struct hfs_bnode *node;
if (cnid >= tree->node_count) {
- printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
+ printk(KERN_ERR "hfs: request for non-existent node "
+ "%d in B*Tree\n",
+ cnid);
return NULL;
}
@@ -402,7 +410,9 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
loff_t off;
if (cnid >= tree->node_count) {
- printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
+ printk(KERN_ERR "hfs: request for non-existent node "
+ "%d in B*Tree\n",
+ cnid);
return NULL;
}
@@ -429,7 +439,8 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
} else {
spin_unlock(&tree->hash_lock);
kfree(node);
- wait_event(node2->lock_wq, !test_bit(HFS_BNODE_NEW, &node2->flags));
+ wait_event(node2->lock_wq,
+ !test_bit(HFS_BNODE_NEW, &node2->flags));
return node2;
}
spin_unlock(&tree->hash_lock);
@@ -483,7 +494,8 @@ struct hfs_bnode *hfs_bnode_find(struct hfs_btree *tree, u32 num)
if (node) {
hfs_bnode_get(node);
spin_unlock(&tree->hash_lock);
- wait_event(node->lock_wq, !test_bit(HFS_BNODE_NEW, &node->flags));
+ wait_event(node->lock_wq,
+ !test_bit(HFS_BNODE_NEW, &node->flags));
if (test_bit(HFS_BNODE_ERROR, &node->flags))
goto node_error;
return node;
@@ -497,7 +509,8 @@ struct hfs_bnode *hfs_bnode_find(struct hfs_btree *tree, u32 num)
if (!test_bit(HFS_BNODE_NEW, &node->flags))
return node;
- desc = (struct hfs_bnode_desc *)(kmap(node->page[0]) + node->page_offset);
+ desc = (struct hfs_bnode_desc *)(kmap(node->page[0]) +
+ node->page_offset);
node->prev = be32_to_cpu(desc->prev);
node->next = be32_to_cpu(desc->next);
node->num_recs = be16_to_cpu(desc->num_recs);
@@ -607,7 +620,8 @@ void hfs_bnode_get(struct hfs_bnode *node)
if (node) {
atomic_inc(&node->refcnt);
dprint(DBG_BNODE_REFS, "get_node(%d:%d): %d\n",
- node->tree->cnid, node->this, atomic_read(&node->refcnt));
+ node->tree->cnid, node->this,
+ atomic_read(&node->refcnt));
}
}
@@ -619,7 +633,8 @@ void hfs_bnode_put(struct hfs_bnode *node)
int i;
dprint(DBG_BNODE_REFS, "put_node(%d:%d): %d\n",
- node->tree->cnid, node->this, atomic_read(&node->refcnt));
+ node->tree->cnid, node->this,
+ atomic_read(&node->refcnt));
BUG_ON(!atomic_read(&node->refcnt));
if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock))
return;