drvmgr_list.h File Reference

Linked list help functions used by driver manager. More...

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Data Structures
struct	drvmgr_list

Macros
#define	LIST_INITIALIZER(type, field)   {NULL, NULL, offsetof(type, field)}
#define	LIST_HEAD(list, type)   ((type *)(list)->head)
#define	LIST_TAIL(list, type)   ((type *)(list)->tail)
#define	LIST_FIELD(list, entry)   (*(void **)((char *)(entry) + (list)->ofs))
#define	LIST_NEXT(list, entry, type)   ((type *)(LIST_FIELD(list, entry)))
#define	LIST_FOR_EACH(list, entry, type)

Functions
void	drvmgr_list_init (struct drvmgr_list *list, int offset)
void	drvmgr_list_empty (struct drvmgr_list *list)
void	drvmgr_list_add_head (struct drvmgr_list *list, void *entry)
void	drvmgr_list_add_tail (struct drvmgr_list *list, void *entry)
void	drvmgr_list_remove_head (struct drvmgr_list *list)
void	drvmgr_list_remove (struct drvmgr_list *list, void *entry)

Detailed Description

Linked list help functions used by driver manager.

Macro Definition Documentation

LIST_FOR_EACH

#define LIST_FOR_EACH	(		list,
			entry,
			type
	)

Value:

    for (entry = LIST_HEAD(list, type); \
         entry; \
         entry = LIST_NEXT(list, entry, type))

Function Documentation

drvmgr_list_add_head()

void drvmgr_list_add_head	(	struct drvmgr_list *	list,
		void *	entry
	)

Add entry to front of list

drvmgr_list_add_tail()

void drvmgr_list_add_tail	(	struct drvmgr_list *	list,
		void *	entry
	)

Add entry to end of list

drvmgr_list_empty()

void drvmgr_list_empty

(

struct drvmgr_list *

list

)

Clear list

drvmgr_list_init()

void drvmgr_list_init	(	struct drvmgr_list *	list,
		int	offset
	)

Initialize a list during runtime

Parameters

list	The list to initialize
offset	The number of bytes into the entry structure the next pointer is found

drvmgr_list_remove()

void drvmgr_list_remove	(	struct drvmgr_list *	list,
		void *	entry
	)

Remove entry from anywhere in list

drvmgr_list_remove_head()

void drvmgr_list_remove_head

(

struct drvmgr_list *

list

)

Remove entry from front of list