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Date: Wed, 11 Oct 2006 01:21:24 -0700
From: akpm@...l.org
To: torvalds@...l.org
Cc: akpm@...l.org, linux-ext4@...r.kernel.org
Subject: [patch 037/100] ext4 whitespace cleanups
From: Andrew Morton <akpm@...l.org>
Someone's tab key is emitting spaces. Attempt to repair some of the damage.
Cc: <linux-ext4@...r.kernel.org>
Signed-off-by: Andrew Morton <akpm@...l.org>
---
fs/ext4/acl.c | 4 +--
fs/ext4/dir.c | 7 +++--
fs/ext4/extents.c | 14 +++++------
fs/ext4/namei.c | 52 +++++++++++++++++++++-----------------------
fs/ext4/super.c | 14 ++++++-----
5 files changed, 46 insertions(+), 45 deletions(-)
diff -puN fs/ext4/acl.c~ext4-whitespace-cleanups fs/ext4/acl.c
--- a/fs/ext4/acl.c~ext4-whitespace-cleanups
+++ a/fs/ext4/acl.c
@@ -141,7 +141,7 @@ ext4_iget_acl(struct inode *inode, struc
static inline void
ext4_iset_acl(struct inode *inode, struct posix_acl **i_acl,
- struct posix_acl *acl)
+ struct posix_acl *acl)
{
spin_lock(&inode->i_lock);
if (*i_acl != EXT4_ACL_NOT_CACHED)
@@ -375,7 +375,7 @@ int
ext4_acl_chmod(struct inode *inode)
{
struct posix_acl *acl, *clone;
- int error;
+ int error;
if (S_ISLNK(inode->i_mode))
return -EOPNOTSUPP;
diff -puN fs/ext4/dir.c~ext4-whitespace-cleanups fs/ext4/dir.c
--- a/fs/ext4/dir.c~ext4-whitespace-cleanups
+++ a/fs/ext4/dir.c
@@ -188,8 +188,9 @@ revalidate:
de = (struct ext4_dir_entry_2 *) (bh->b_data + offset);
if (!ext4_check_dir_entry ("ext4_readdir", inode, de,
bh, offset)) {
- /* On error, skip the f_pos to the
- next block. */
+ /*
+ * On error, skip the f_pos to the next block
+ */
filp->f_pos = (filp->f_pos |
(sb->s_blocksize - 1)) + 1;
brelse (bh);
@@ -508,7 +509,7 @@ finished:
static int ext4_release_dir (struct inode * inode, struct file * filp)
{
- if (filp->private_data)
+ if (filp->private_data)
ext4_htree_free_dir_info(filp->private_data);
return 0;
diff -puN fs/ext4/extents.c~ext4-whitespace-cleanups fs/ext4/extents.c
--- a/fs/ext4/extents.c~ext4-whitespace-cleanups
+++ a/fs/ext4/extents.c
@@ -1014,7 +1014,7 @@ ext4_ext_next_allocated_block(struct ext
* returns first allocated block from next leaf or EXT_MAX_BLOCK
*/
static unsigned ext4_ext_next_leaf_block(struct inode *inode,
- struct ext4_ext_path *path)
+ struct ext4_ext_path *path)
{
int depth;
@@ -1097,8 +1097,8 @@ static int inline
ext4_can_extents_be_merged(struct inode *inode, struct ext4_extent *ex1,
struct ext4_extent *ex2)
{
- if (le32_to_cpu(ex1->ee_block) + le16_to_cpu(ex1->ee_len)
- != le32_to_cpu(ex2->ee_block))
+ if (le32_to_cpu(ex1->ee_block) + le16_to_cpu(ex1->ee_len) !=
+ le32_to_cpu(ex2->ee_block))
return 0;
/*
@@ -1113,7 +1113,7 @@ ext4_can_extents_be_merged(struct inode
return 0;
#endif
- if (ext_pblock(ex1) + le16_to_cpu(ex1->ee_len) == ext_pblock(ex2))
+ if (ext_pblock(ex1) + le16_to_cpu(ex1->ee_len) == ext_pblock(ex2))
return 1;
return 0;
}
@@ -2008,9 +2008,9 @@ int ext4_ext_get_blocks(handle_t *handle
goto out2;
}
/*
- * Okay, we need to do block allocation. Lazily initialize the block
- * allocation info here if necessary.
- */
+ * Okay, we need to do block allocation. Lazily initialize the block
+ * allocation info here if necessary.
+ */
if (S_ISREG(inode->i_mode) && (!EXT4_I(inode)->i_block_alloc_info))
ext4_init_block_alloc_info(inode);
diff -puN fs/ext4/namei.c~ext4-whitespace-cleanups fs/ext4/namei.c
--- a/fs/ext4/namei.c~ext4-whitespace-cleanups
+++ a/fs/ext4/namei.c
@@ -241,13 +241,13 @@ static inline unsigned dx_node_limit (st
#ifdef DX_DEBUG
static void dx_show_index (char * label, struct dx_entry *entries)
{
- int i, n = dx_get_count (entries);
+ int i, n = dx_get_count (entries);
printk("%s index ", label);
- for (i = 0; i < n; i++)
- {
- printk("%x->%u ", i? dx_get_hash(entries + i): 0, dx_get_block(entries + i));
- }
- printk("\n");
+ for (i = 0; i < n; i++) {
+ printk("%x->%u ", i? dx_get_hash(entries + i) :
+ 0, dx_get_block(entries + i));
+ }
+ printk("\n");
}
struct stats
@@ -688,28 +688,26 @@ static int dx_make_map (struct ext4_dir_
static void dx_sort_map (struct dx_map_entry *map, unsigned count)
{
- struct dx_map_entry *p, *q, *top = map + count - 1;
- int more;
- /* Combsort until bubble sort doesn't suck */
- while (count > 2)
- {
- count = count*10/13;
- if (count - 9 < 2) /* 9, 10 -> 11 */
- count = 11;
- for (p = top, q = p - count; q >= map; p--, q--)
- if (p->hash < q->hash)
- swap(*p, *q);
- }
- /* Garden variety bubble sort */
- do {
- more = 0;
- q = top;
- while (q-- > map)
- {
- if (q[1].hash >= q[0].hash)
+ struct dx_map_entry *p, *q, *top = map + count - 1;
+ int more;
+ /* Combsort until bubble sort doesn't suck */
+ while (count > 2) {
+ count = count*10/13;
+ if (count - 9 < 2) /* 9, 10 -> 11 */
+ count = 11;
+ for (p = top, q = p - count; q >= map; p--, q--)
+ if (p->hash < q->hash)
+ swap(*p, *q);
+ }
+ /* Garden variety bubble sort */
+ do {
+ more = 0;
+ q = top;
+ while (q-- > map) {
+ if (q[1].hash >= q[0].hash)
continue;
- swap(*(q+1), *q);
- more = 1;
+ swap(*(q+1), *q);
+ more = 1;
}
} while(more);
}
diff -puN fs/ext4/super.c~ext4-whitespace-cleanups fs/ext4/super.c
--- a/fs/ext4/super.c~ext4-whitespace-cleanups
+++ a/fs/ext4/super.c
@@ -1191,9 +1191,10 @@ static int ext4_setup_super(struct super
"running e2fsck is recommended\n");
#if 0
/* @@@ We _will_ want to clear the valid bit if we find
- inconsistencies, to force a fsck at reboot. But for
- a plain journaled filesystem we can keep it set as
- valid forever! :) */
+ * inconsistencies, to force a fsck at reboot. But for
+ * a plain journaled filesystem we can keep it set as
+ * valid forever! :)
+ */
es->s_state = cpu_to_le16(le16_to_cpu(es->s_state) & ~EXT4_VALID_FS);
#endif
if (!(__s16) le16_to_cpu(es->s_max_mnt_count))
@@ -1791,8 +1792,9 @@ static int ext4_fill_super (struct super
switch (test_opt(sb, DATA_FLAGS)) {
case 0:
/* No mode set, assume a default based on the journal
- capabilities: ORDERED_DATA if the journal can
- cope, else JOURNAL_DATA */
+ * capabilities: ORDERED_DATA if the journal can
+ * cope, else JOURNAL_DATA
+ */
if (jbd2_journal_check_available_features
(sbi->s_journal, 0, 0, JBD2_FEATURE_INCOMPAT_REVOKE))
set_opt(sbi->s_mount_opt, ORDERED_DATA);
@@ -2802,7 +2804,7 @@ static int __init init_ext4_fs(void)
err = init_inodecache();
if (err)
goto out1;
- err = register_filesystem(&ext4dev_fs_type);
+ err = register_filesystem(&ext4dev_fs_type);
if (err)
goto out;
return 0;
_
-
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