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Make checkpatch.pl shut up on fs/inode.c

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Code Quality According To Mingo(tm) has been vastly improved,
no code has been damaged^Wchanged^Wdamaged.

[commit message rewritten -- AV]

Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Manish Katiyar 2009-03-31 19:35:54 +05:30 committed by Al Viro
parent ddbaaf3024
commit 6b3304b531
1 changed files with 35 additions and 46 deletions
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81
fs/inode.c
View file

@ -99,7 +99,7 @@ static DEFINE_MUTEX(iprune_mutex);
*/
struct inodes_stat_t inodes_stat;
static struct kmem_cache * inode_cachep __read_mostly;
static struct kmem_cache *inode_cachep __read_mostly;
static void wake_up_inode(struct inode *inode)
{
@ -124,7 +124,7 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
static struct inode_operations empty_iops;
static const struct file_operations empty_fops;
struct address_space * const mapping = &inode->i_data;
struct address_space *const mapping = &inode->i_data;
inode->i_sb = sb;
inode->i_blkbits = sb->s_blocksize_bits;
@ -216,7 +216,7 @@ static struct inode *alloc_inode(struct super_block *sb)
return NULL;
}
void destroy_inode(struct inode *inode)
void destroy_inode(struct inode *inode)
{
BUG_ON(inode_has_buffers(inode));
security_inode_free(inode);
@ -252,12 +252,11 @@ void inode_init_once(struct inode *inode)
mutex_init(&inode->inotify_mutex);
#endif
}
EXPORT_SYMBOL(inode_init_once);
static void init_once(void *foo)
{
struct inode * inode = (struct inode *) foo;
struct inode *inode = (struct inode *) foo;
inode_init_once(inode);
}
@ -265,7 +264,7 @@ static void init_once(void *foo)
/*
* inode_lock must be held
*/
void __iget(struct inode * inode)
void __iget(struct inode *inode)
{
if (atomic_read(&inode->i_count)) {
atomic_inc(&inode->i_count);
@ -289,7 +288,7 @@ void clear_inode(struct inode *inode)
{
might_sleep();
invalidate_inode_buffers(inode);
BUG_ON(inode->i_data.nrpages);
BUG_ON(!(inode->i_state & I_FREEING));
BUG_ON(inode->i_state & I_CLEAR);
@ -303,7 +302,6 @@ void clear_inode(struct inode *inode)
cd_forget(inode);
inode->i_state = I_CLEAR;
}
EXPORT_SYMBOL(clear_inode);
/*
@ -351,8 +349,8 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose)
next = head->next;
for (;;) {
struct list_head * tmp = next;
struct inode * inode;
struct list_head *tmp = next;
struct inode *inode;
/*
* We can reschedule here without worrying about the list's
@ -391,7 +389,7 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose)
* fails because there are busy inodes then a non zero value is returned.
* If the discard is successful all the inodes have been discarded.
*/
int invalidate_inodes(struct super_block * sb)
int invalidate_inodes(struct super_block *sb)
{
int busy;
LIST_HEAD(throw_away);
@ -407,7 +405,6 @@ int invalidate_inodes(struct super_block * sb)
return busy;
}
EXPORT_SYMBOL(invalidate_inodes);
static int can_unuse(struct inode *inode)
@ -504,7 +501,7 @@ static int shrink_icache_memory(int nr, gfp_t gfp_mask)
* Nasty deadlock avoidance. We may hold various FS locks,
* and we don't want to recurse into the FS that called us
* in clear_inode() and friends..
*/
*/
if (!(gfp_mask & __GFP_FS))
return -1;
prune_icache(nr);
@ -524,10 +521,13 @@ static void __wait_on_freeing_inode(struct inode *inode);
* by hand after calling find_inode now! This simplifies iunique and won't
* add any additional branch in the common code.
*/
static struct inode * find_inode(struct super_block * sb, struct hlist_head *head, int (*test)(struct inode *, void *), void *data)
static struct inode *find_inode(struct super_block *sb,
struct hlist_head *head,
int (*test)(struct inode *, void *),
void *data)
{
struct hlist_node *node;
struct inode * inode = NULL;
struct inode *inode = NULL;
repeat:
hlist_for_each_entry(inode, node, head, i_hash) {
@ -548,10 +548,11 @@ repeat:
* find_inode_fast is the fast path version of find_inode, see the comment at
* iget_locked for details.
*/
static struct inode * find_inode_fast(struct super_block * sb, struct hlist_head *head, unsigned long ino)
static struct inode *find_inode_fast(struct super_block *sb,
struct hlist_head *head, unsigned long ino)
{
struct hlist_node *node;
struct inode * inode = NULL;
struct inode *inode = NULL;
repeat:
hlist_for_each_entry(inode, node, head, i_hash) {
@ -631,10 +632,10 @@ struct inode *new_inode(struct super_block *sb)
* here to attempt to avoid that.
*/
static unsigned int last_ino;
struct inode * inode;
struct inode *inode;
spin_lock_prefetch(&inode_lock);
inode = alloc_inode(sb);
if (inode) {
spin_lock(&inode_lock);
@ -645,7 +646,6 @@ struct inode *new_inode(struct super_block *sb)
}
return inode;
}
EXPORT_SYMBOL(new_inode);
void unlock_new_inode(struct inode *inode)
@ -674,7 +674,6 @@ void unlock_new_inode(struct inode *inode)
inode->i_state &= ~(I_LOCK|I_NEW);
wake_up_inode(inode);
}
EXPORT_SYMBOL(unlock_new_inode);
/*
@ -683,13 +682,17 @@ EXPORT_SYMBOL(unlock_new_inode);
* We no longer cache the sb_flags in i_flags - see fs.h
* -- rmk@arm.uk.linux.org
*/
static struct inode * get_new_inode(struct super_block *sb, struct hlist_head *head, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *data)
static struct inode *get_new_inode(struct super_block *sb,
struct hlist_head *head,
int (*test)(struct inode *, void *),
int (*set)(struct inode *, void *),
void *data)
{
struct inode * inode;
struct inode *inode;
inode = alloc_inode(sb);
if (inode) {
struct inode * old;
struct inode *old;
spin_lock(&inode_lock);
/* We released the lock, so.. */
@ -731,13 +734,14 @@ set_failed:
* get_new_inode_fast is the fast path version of get_new_inode, see the
* comment at iget_locked for details.
*/
static struct inode * get_new_inode_fast(struct super_block *sb, struct hlist_head *head, unsigned long ino)
static struct inode *get_new_inode_fast(struct super_block *sb,
struct hlist_head *head, unsigned long ino)
{
struct inode * inode;
struct inode *inode;
inode = alloc_inode(sb);
if (inode) {
struct inode * old;
struct inode *old;
spin_lock(&inode_lock);
/* We released the lock, so.. */
@ -823,7 +827,6 @@ struct inode *igrab(struct inode *inode)
spin_unlock(&inode_lock);
return inode;
}
EXPORT_SYMBOL(igrab);
/**
@ -924,7 +927,6 @@ struct inode *ilookup5_nowait(struct super_block *sb, unsigned long hashval,
return ifind(sb, head, test, data, 0);
}
EXPORT_SYMBOL(ilookup5_nowait);
/**
@ -953,7 +955,6 @@ struct inode *ilookup5(struct super_block *sb, unsigned long hashval,
return ifind(sb, head, test, data, 1);
}
EXPORT_SYMBOL(ilookup5);
/**
@ -976,7 +977,6 @@ struct inode *ilookup(struct super_block *sb, unsigned long ino)
return ifind_fast(sb, head, ino);
}
EXPORT_SYMBOL(ilookup);
/**
@ -1015,7 +1015,6 @@ struct inode *iget5_locked(struct super_block *sb, unsigned long hashval,
*/
return get_new_inode(sb, head, test, set, data);
}
EXPORT_SYMBOL(iget5_locked);
/**
@ -1047,7 +1046,6 @@ struct inode *iget_locked(struct super_block *sb, unsigned long ino)
*/
return get_new_inode_fast(sb, head, ino);
}
EXPORT_SYMBOL(iget_locked);
int insert_inode_locked(struct inode *inode)
@ -1076,7 +1074,6 @@ int insert_inode_locked(struct inode *inode)
iput(old);
}
}
EXPORT_SYMBOL(insert_inode_locked);
int insert_inode_locked4(struct inode *inode, unsigned long hashval,
@ -1106,7 +1103,6 @@ int insert_inode_locked4(struct inode *inode, unsigned long hashval,
iput(old);
}
}
EXPORT_SYMBOL(insert_inode_locked4);
/**
@ -1124,7 +1120,6 @@ void __insert_inode_hash(struct inode *inode, unsigned long hashval)
hlist_add_head(&inode->i_hash, head);
spin_unlock(&inode_lock);
}
EXPORT_SYMBOL(__insert_inode_hash);
/**
@ -1139,7 +1134,6 @@ void remove_inode_hash(struct inode *inode)
hlist_del_init(&inode->i_hash);
spin_unlock(&inode_lock);
}
EXPORT_SYMBOL(remove_inode_hash);
/*
@ -1187,7 +1181,6 @@ void generic_delete_inode(struct inode *inode)
BUG_ON(inode->i_state != I_CLEAR);
destroy_inode(inode);
}
EXPORT_SYMBOL(generic_delete_inode);
static void generic_forget_inode(struct inode *inode)
@ -1237,12 +1230,11 @@ void generic_drop_inode(struct inode *inode)
else
generic_forget_inode(inode);
}
EXPORT_SYMBOL_GPL(generic_drop_inode);
/*
* Called when we're dropping the last reference
* to an inode.
* to an inode.
*
* Call the FS "drop()" function, defaulting to
* the legacy UNIX filesystem behaviour..
@ -1262,7 +1254,7 @@ static inline void iput_final(struct inode *inode)
}
/**
* iput - put an inode
* iput - put an inode
* @inode: inode to put
*
* Puts an inode, dropping its usage count. If the inode use count hits
@ -1279,7 +1271,6 @@ void iput(struct inode *inode)
iput_final(inode);
}
}
EXPORT_SYMBOL(iput);
/**
@ -1290,10 +1281,10 @@ EXPORT_SYMBOL(iput);
* Returns the block number on the device holding the inode that
* is the disk block number for the block of the file requested.
* That is, asked for block 4 of inode 1 the function will return the
* disk block relative to the disk start that holds that block of the
* disk block relative to the disk start that holds that block of the
* file.
*/
sector_t bmap(struct inode * inode, sector_t block)
sector_t bmap(struct inode *inode, sector_t block)
{
sector_t res = 0;
if (inode->i_mapping->a_ops->bmap)
@ -1425,7 +1416,6 @@ void file_update_time(struct file *file)
mark_inode_dirty_sync(inode);
mnt_drop_write(file->f_path.mnt);
}
EXPORT_SYMBOL(file_update_time);
int inode_needs_sync(struct inode *inode)
@ -1436,7 +1426,6 @@ int inode_needs_sync(struct inode *inode)
return 1;
return 0;
}
EXPORT_SYMBOL(inode_needs_sync);
int inode_wait(void *word)