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fsnotify: rename fsnotify_mark_entry to just fsnotify_mark

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The name is long and it serves no real purpose.  So rename
fsnotify_mark_entry to just fsnotify_mark.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2009-12-17 21:24:24 -05:00
parent 72acc85442
commit e61ce86737
13 changed files with 94 additions and 94 deletions
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38
include/linux/fsnotify_backend.h
View file

@ -62,7 +62,7 @@
struct fsnotify_group;
struct fsnotify_event;
struct fsnotify_mark_entry;
struct fsnotify_mark;
struct fsnotify_event_private_data;
/*
@ -83,7 +83,7 @@ struct fsnotify_ops {
int data_type);
int (*handle_event)(struct fsnotify_group *group, struct fsnotify_event *event);
void (*free_group_priv)(struct fsnotify_group *group);
void (*freeing_mark)(struct fsnotify_mark_entry *entry, struct fsnotify_group *group);
void (*freeing_mark)(struct fsnotify_mark *entry, struct fsnotify_group *group);
void (*free_event_priv)(struct fsnotify_event_private_data *priv);
};
@ -133,12 +133,12 @@ struct fsnotify_group {
unsigned int q_len; /* events on the queue */
unsigned int max_events; /* maximum events allowed on the list */
/* stores all fastapth entries assoc with this group so they can be cleaned on unregister */
spinlock_t mark_lock; /* protect mark_entries list */
/* stores all fastpath marks assoc with this group so they can be cleaned on unregister */
spinlock_t mark_lock; /* protect marks_list */
atomic_t num_marks; /* 1 for each mark entry and 1 for not being
* past the point of no return when freeing
* a group */
struct list_head mark_entries; /* all inode mark entries for this group */
struct list_head marks_list; /* all inode marks for this group */
/* prevents double list_del of group_list. protected by global fsnotify_grp_mutex */
bool on_inode_group_list;
@ -226,20 +226,20 @@ struct fsnotify_event {
};
/*
* Inode specific fields in an fsnotify_mark_entry
* Inode specific fields in an fsnotify_mark
*/
struct fsnotify_inode_mark {
struct inode *inode; /* inode this entry is associated with */
struct hlist_node i_list; /* list of mark_entries by inode->i_fsnotify_mark_entries */
struct hlist_node i_list; /* list of marks by inode->i_fsnotify_marks */
struct list_head free_i_list; /* tmp list used when freeing this mark */
};
/*
* Mount point specific fields in an fsnotify_mark_entry
* Mount point specific fields in an fsnotify_mark
*/
struct fsnotify_vfsmount_mark {
struct vfsmount *mnt; /* inode this entry is associated with */
struct hlist_node m_list; /* list of mark_entries by inode->i_fsnotify_mark_entries */
struct hlist_node m_list; /* list of marks by inode->i_fsnotify_marks */
struct list_head free_m_list; /* tmp list used when freeing this mark */
};
@ -253,13 +253,13 @@ struct fsnotify_vfsmount_mark {
* (such as dnotify) will flush these when the open fd is closed and not at
* inode eviction or modification.
*/
struct fsnotify_mark_entry {
struct fsnotify_mark {
__u32 mask; /* mask this mark entry is for */
/* we hold ref for each i_list and g_list. also one ref for each 'thing'
* in kernel that found and may be using this mark. */
atomic_t refcnt; /* active things looking at this mark */
struct fsnotify_group *group; /* group this mark entry is for */
struct list_head g_list; /* list of mark_entries by group->i_fsnotify_mark_entries */
struct list_head g_list; /* list of marks by group->i_fsnotify_marks */
spinlock_t lock; /* protect group and inode */
union {
struct fsnotify_inode_mark i;
@ -269,7 +269,7 @@ struct fsnotify_mark_entry {
#define FSNOTIFY_MARK_FLAG_INODE 0x01
#define FSNOTIFY_MARK_FLAG_VFSMOUNT 0x02
unsigned int flags; /* vfsmount or inode mark? */
void (*free_mark)(struct fsnotify_mark_entry *entry); /* called on final put+free */
void (*free_mark)(struct fsnotify_mark *entry); /* called on final put+free */
};
#ifdef CONFIG_FSNOTIFY
@ -361,19 +361,19 @@ extern struct fsnotify_event *fsnotify_remove_notify_event(struct fsnotify_group
/* run all marks associated with an inode and update inode->i_fsnotify_mask */
extern void fsnotify_recalc_inode_mask(struct inode *inode);
extern void fsnotify_init_mark(struct fsnotify_mark_entry *entry, void (*free_mark)(struct fsnotify_mark_entry *entry));
extern void fsnotify_init_mark(struct fsnotify_mark *entry, void (*free_mark)(struct fsnotify_mark *entry));
/* find (and take a reference) to a mark associated with group and inode */
extern struct fsnotify_mark_entry *fsnotify_find_mark_entry(struct fsnotify_group *group, struct inode *inode);
extern struct fsnotify_mark *fsnotify_find_mark_entry(struct fsnotify_group *group, struct inode *inode);
/* copy the values from old into new */
extern void fsnotify_duplicate_mark(struct fsnotify_mark_entry *new, struct fsnotify_mark_entry *old);
extern void fsnotify_duplicate_mark(struct fsnotify_mark *new, struct fsnotify_mark *old);
/* attach the mark to both the group and the inode */
extern int fsnotify_add_mark(struct fsnotify_mark_entry *entry, struct fsnotify_group *group, struct inode *inode, int allow_dups);
extern int fsnotify_add_mark(struct fsnotify_mark *entry, struct fsnotify_group *group, struct inode *inode, int allow_dups);
/* given a mark, flag it to be freed when all references are dropped */
extern void fsnotify_destroy_mark_by_entry(struct fsnotify_mark_entry *entry);
extern void fsnotify_destroy_mark_by_entry(struct fsnotify_mark *entry);
/* run all the marks in a group, and flag them to be freed */
extern void fsnotify_clear_marks_by_group(struct fsnotify_group *group);
extern void fsnotify_get_mark(struct fsnotify_mark_entry *entry);
extern void fsnotify_put_mark(struct fsnotify_mark_entry *entry);
extern void fsnotify_get_mark(struct fsnotify_mark *entry);
extern void fsnotify_put_mark(struct fsnotify_mark *entry);
extern void fsnotify_unmount_inodes(struct list_head *list);
/* put here because inotify does some weird stuff when destroying watches */