Make checkpatch.pl shut up on fs/inode.c
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
Al Viro
Родитель
ddbaaf3024
Коммит
6b3304b531
81
fs/inode.c
81
fs/inode.c
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@ -99,7 +99,7 @@ static DEFINE_MUTEX(iprune_mutex);
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*/
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struct inodes_stat_t inodes_stat;
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static struct kmem_cache * inode_cachep __read_mostly;
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static struct kmem_cache *inode_cachep __read_mostly;
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static void wake_up_inode(struct inode *inode)
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{
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@ -124,7 +124,7 @@ struct inode *inode_init_always(struct super_block *sb, struct inode *inode)
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static struct inode_operations empty_iops;
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static const struct file_operations empty_fops;
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struct address_space * const mapping = &inode->i_data;
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struct address_space *const mapping = &inode->i_data;
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inode->i_sb = sb;
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inode->i_blkbits = sb->s_blocksize_bits;
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@ -216,7 +216,7 @@ static struct inode *alloc_inode(struct super_block *sb)
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return NULL;
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}
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void destroy_inode(struct inode *inode)
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void destroy_inode(struct inode *inode)
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{
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BUG_ON(inode_has_buffers(inode));
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security_inode_free(inode);
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@ -252,12 +252,11 @@ void inode_init_once(struct inode *inode)
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mutex_init(&inode->inotify_mutex);
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#endif
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}
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EXPORT_SYMBOL(inode_init_once);
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static void init_once(void *foo)
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{
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struct inode * inode = (struct inode *) foo;
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struct inode *inode = (struct inode *) foo;
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inode_init_once(inode);
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}
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@ -265,7 +264,7 @@ static void init_once(void *foo)
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/*
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* inode_lock must be held
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*/
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void __iget(struct inode * inode)
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void __iget(struct inode *inode)
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{
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if (atomic_read(&inode->i_count)) {
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atomic_inc(&inode->i_count);
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@ -289,7 +288,7 @@ void clear_inode(struct inode *inode)
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{
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might_sleep();
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invalidate_inode_buffers(inode);
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BUG_ON(inode->i_data.nrpages);
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BUG_ON(!(inode->i_state & I_FREEING));
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BUG_ON(inode->i_state & I_CLEAR);
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@ -303,7 +302,6 @@ void clear_inode(struct inode *inode)
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cd_forget(inode);
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inode->i_state = I_CLEAR;
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}
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EXPORT_SYMBOL(clear_inode);
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/*
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@ -351,8 +349,8 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose)
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next = head->next;
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for (;;) {
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struct list_head * tmp = next;
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struct inode * inode;
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struct list_head *tmp = next;
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struct inode *inode;
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/*
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* We can reschedule here without worrying about the list's
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@ -391,7 +389,7 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose)
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* fails because there are busy inodes then a non zero value is returned.
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* If the discard is successful all the inodes have been discarded.
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*/
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int invalidate_inodes(struct super_block * sb)
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int invalidate_inodes(struct super_block *sb)
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{
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int busy;
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LIST_HEAD(throw_away);
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@ -407,7 +405,6 @@ int invalidate_inodes(struct super_block * sb)
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return busy;
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}
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EXPORT_SYMBOL(invalidate_inodes);
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static int can_unuse(struct inode *inode)
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@ -504,7 +501,7 @@ static int shrink_icache_memory(int nr, gfp_t gfp_mask)
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* Nasty deadlock avoidance. We may hold various FS locks,
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* and we don't want to recurse into the FS that called us
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* in clear_inode() and friends..
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*/
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*/
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if (!(gfp_mask & __GFP_FS))
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return -1;
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prune_icache(nr);
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@ -524,10 +521,13 @@ static void __wait_on_freeing_inode(struct inode *inode);
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* by hand after calling find_inode now! This simplifies iunique and won't
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* add any additional branch in the common code.
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*/
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static struct inode * find_inode(struct super_block * sb, struct hlist_head *head, int (*test)(struct inode *, void *), void *data)
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static struct inode *find_inode(struct super_block *sb,
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struct hlist_head *head,
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int (*test)(struct inode *, void *),
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void *data)
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{
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struct hlist_node *node;
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struct inode * inode = NULL;
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struct inode *inode = NULL;
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repeat:
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hlist_for_each_entry(inode, node, head, i_hash) {
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@ -548,10 +548,11 @@ repeat:
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* find_inode_fast is the fast path version of find_inode, see the comment at
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* iget_locked for details.
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*/
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static struct inode * find_inode_fast(struct super_block * sb, struct hlist_head *head, unsigned long ino)
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static struct inode *find_inode_fast(struct super_block *sb,
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struct hlist_head *head, unsigned long ino)
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{
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struct hlist_node *node;
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struct inode * inode = NULL;
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struct inode *inode = NULL;
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repeat:
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hlist_for_each_entry(inode, node, head, i_hash) {
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@ -631,10 +632,10 @@ struct inode *new_inode(struct super_block *sb)
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* here to attempt to avoid that.
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*/
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static unsigned int last_ino;
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struct inode * inode;
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struct inode *inode;
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spin_lock_prefetch(&inode_lock);
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inode = alloc_inode(sb);
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if (inode) {
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spin_lock(&inode_lock);
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@ -645,7 +646,6 @@ struct inode *new_inode(struct super_block *sb)
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}
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return inode;
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}
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EXPORT_SYMBOL(new_inode);
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void unlock_new_inode(struct inode *inode)
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@ -674,7 +674,6 @@ void unlock_new_inode(struct inode *inode)
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inode->i_state &= ~(I_LOCK|I_NEW);
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wake_up_inode(inode);
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}
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EXPORT_SYMBOL(unlock_new_inode);
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/*
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@ -683,13 +682,17 @@ EXPORT_SYMBOL(unlock_new_inode);
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* We no longer cache the sb_flags in i_flags - see fs.h
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* -- rmk@arm.uk.linux.org
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*/
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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)
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static struct inode *get_new_inode(struct super_block *sb,
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struct hlist_head *head,
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int (*test)(struct inode *, void *),
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int (*set)(struct inode *, void *),
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void *data)
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{
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struct inode * inode;
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struct inode *inode;
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inode = alloc_inode(sb);
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if (inode) {
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struct inode * old;
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struct inode *old;
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spin_lock(&inode_lock);
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/* We released the lock, so.. */
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@ -731,13 +734,14 @@ set_failed:
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* get_new_inode_fast is the fast path version of get_new_inode, see the
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* comment at iget_locked for details.
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*/
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static struct inode * get_new_inode_fast(struct super_block *sb, struct hlist_head *head, unsigned long ino)
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static struct inode *get_new_inode_fast(struct super_block *sb,
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struct hlist_head *head, unsigned long ino)
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{
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struct inode * inode;
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struct inode *inode;
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inode = alloc_inode(sb);
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if (inode) {
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struct inode * old;
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struct inode *old;
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spin_lock(&inode_lock);
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/* We released the lock, so.. */
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@ -823,7 +827,6 @@ struct inode *igrab(struct inode *inode)
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spin_unlock(&inode_lock);
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return inode;
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}
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EXPORT_SYMBOL(igrab);
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/**
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@ -924,7 +927,6 @@ struct inode *ilookup5_nowait(struct super_block *sb, unsigned long hashval,
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return ifind(sb, head, test, data, 0);
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}
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EXPORT_SYMBOL(ilookup5_nowait);
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/**
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@ -953,7 +955,6 @@ struct inode *ilookup5(struct super_block *sb, unsigned long hashval,
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return ifind(sb, head, test, data, 1);
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}
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EXPORT_SYMBOL(ilookup5);
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/**
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@ -976,7 +977,6 @@ struct inode *ilookup(struct super_block *sb, unsigned long ino)
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return ifind_fast(sb, head, ino);
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}
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EXPORT_SYMBOL(ilookup);
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/**
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@ -1015,7 +1015,6 @@ struct inode *iget5_locked(struct super_block *sb, unsigned long hashval,
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*/
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return get_new_inode(sb, head, test, set, data);
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}
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EXPORT_SYMBOL(iget5_locked);
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/**
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@ -1047,7 +1046,6 @@ struct inode *iget_locked(struct super_block *sb, unsigned long ino)
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*/
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return get_new_inode_fast(sb, head, ino);
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}
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EXPORT_SYMBOL(iget_locked);
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int insert_inode_locked(struct inode *inode)
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@ -1076,7 +1074,6 @@ int insert_inode_locked(struct inode *inode)
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iput(old);
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}
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}
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EXPORT_SYMBOL(insert_inode_locked);
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int insert_inode_locked4(struct inode *inode, unsigned long hashval,
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@ -1106,7 +1103,6 @@ int insert_inode_locked4(struct inode *inode, unsigned long hashval,
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iput(old);
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}
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}
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EXPORT_SYMBOL(insert_inode_locked4);
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/**
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@ -1124,7 +1120,6 @@ void __insert_inode_hash(struct inode *inode, unsigned long hashval)
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hlist_add_head(&inode->i_hash, head);
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spin_unlock(&inode_lock);
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}
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EXPORT_SYMBOL(__insert_inode_hash);
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/**
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@ -1139,7 +1134,6 @@ void remove_inode_hash(struct inode *inode)
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hlist_del_init(&inode->i_hash);
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spin_unlock(&inode_lock);
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}
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EXPORT_SYMBOL(remove_inode_hash);
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/*
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@ -1187,7 +1181,6 @@ void generic_delete_inode(struct inode *inode)
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BUG_ON(inode->i_state != I_CLEAR);
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destroy_inode(inode);
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}
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EXPORT_SYMBOL(generic_delete_inode);
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static void generic_forget_inode(struct inode *inode)
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@ -1237,12 +1230,11 @@ void generic_drop_inode(struct inode *inode)
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else
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generic_forget_inode(inode);
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}
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EXPORT_SYMBOL_GPL(generic_drop_inode);
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/*
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* Called when we're dropping the last reference
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* to an inode.
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* to an inode.
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*
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* Call the FS "drop()" function, defaulting to
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* the legacy UNIX filesystem behaviour..
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@ -1262,7 +1254,7 @@ static inline void iput_final(struct inode *inode)
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}
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/**
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* iput - put an inode
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* iput - put an inode
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* @inode: inode to put
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*
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* Puts an inode, dropping its usage count. If the inode use count hits
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@ -1279,7 +1271,6 @@ void iput(struct inode *inode)
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iput_final(inode);
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}
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}
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EXPORT_SYMBOL(iput);
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/**
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@ -1290,10 +1281,10 @@ EXPORT_SYMBOL(iput);
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* Returns the block number on the device holding the inode that
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* is the disk block number for the block of the file requested.
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* That is, asked for block 4 of inode 1 the function will return the
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* disk block relative to the disk start that holds that block of the
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* disk block relative to the disk start that holds that block of the
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* file.
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*/
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sector_t bmap(struct inode * inode, sector_t block)
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sector_t bmap(struct inode *inode, sector_t block)
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{
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sector_t res = 0;
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if (inode->i_mapping->a_ops->bmap)
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@ -1425,7 +1416,6 @@ void file_update_time(struct file *file)
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mark_inode_dirty_sync(inode);
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mnt_drop_write(file->f_path.mnt);
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}
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EXPORT_SYMBOL(file_update_time);
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int inode_needs_sync(struct inode *inode)
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@ -1436,7 +1426,6 @@ int inode_needs_sync(struct inode *inode)
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return 1;
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return 0;
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}
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EXPORT_SYMBOL(inode_needs_sync);
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int inode_wait(void *word)
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