diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/klist.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/klist.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/ANDROID_3.4.5/include/linux/klist.h b/ANDROID_3.4.5/include/linux/klist.h deleted file mode 100644 index a370ce57..00000000 --- a/ANDROID_3.4.5/include/linux/klist.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * klist.h - Some generic list helpers, extending struct list_head a bit. - * - * Implementations are found in lib/klist.c - * - * - * Copyright (C) 2005 Patrick Mochel - * - * This file is rleased under the GPL v2. - */ - -#ifndef _LINUX_KLIST_H -#define _LINUX_KLIST_H - -#include <linux/spinlock.h> -#include <linux/kref.h> -#include <linux/list.h> - -struct klist_node; -struct klist { - spinlock_t k_lock; - struct list_head k_list; - void (*get)(struct klist_node *); - void (*put)(struct klist_node *); -} __attribute__ ((aligned (sizeof(void *)))); - -#define KLIST_INIT(_name, _get, _put) \ - { .k_lock = __SPIN_LOCK_UNLOCKED(_name.k_lock), \ - .k_list = LIST_HEAD_INIT(_name.k_list), \ - .get = _get, \ - .put = _put, } - -#define DEFINE_KLIST(_name, _get, _put) \ - struct klist _name = KLIST_INIT(_name, _get, _put) - -extern void klist_init(struct klist *k, void (*get)(struct klist_node *), - void (*put)(struct klist_node *)); - -struct klist_node { - void *n_klist; /* never access directly */ - struct list_head n_node; - struct kref n_ref; -}; - -extern void klist_add_tail(struct klist_node *n, struct klist *k); -extern void klist_add_head(struct klist_node *n, struct klist *k); -extern void klist_add_after(struct klist_node *n, struct klist_node *pos); -extern void klist_add_before(struct klist_node *n, struct klist_node *pos); - -extern void klist_del(struct klist_node *n); -extern void klist_remove(struct klist_node *n); - -extern int klist_node_attached(struct klist_node *n); - - -struct klist_iter { - struct klist *i_klist; - struct klist_node *i_cur; -}; - - -extern void klist_iter_init(struct klist *k, struct klist_iter *i); -extern void klist_iter_init_node(struct klist *k, struct klist_iter *i, - struct klist_node *n); -extern void klist_iter_exit(struct klist_iter *i); -extern struct klist_node *klist_next(struct klist_iter *i); - -#endif |