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Diffstat (limited to 'include/linux/connector.h')
-rw-r--r--include/linux/connector.h23
1 files changed, 16 insertions, 7 deletions
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 96de26301f8..95952cc1f52 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -104,12 +104,19 @@ struct cn_queue_dev {
struct sock *nls;
};
-struct cn_callback {
+struct cn_callback_id {
unsigned char name[CN_CBQ_NAMELEN];
-
struct cb_id id;
+};
+
+struct cn_callback_data {
+ void (*destruct_data) (void *);
+ void *ddata;
+
+ void *callback_priv;
void (*callback) (void *);
- void *priv;
+
+ void *free;
};
struct cn_callback_entry {
@@ -118,8 +125,8 @@ struct cn_callback_entry {
struct work_struct work;
struct cn_queue_dev *pdev;
- void (*destruct_data) (void *);
- void *ddata;
+ struct cn_callback_id id;
+ struct cn_callback_data data;
int seq, group;
struct sock *nls;
@@ -142,9 +149,9 @@ struct cn_dev {
int cn_add_callback(struct cb_id *, char *, void (*callback) (void *));
void cn_del_callback(struct cb_id *);
-int cn_netlink_send(struct cn_msg *, u32, int);
+int cn_netlink_send(struct cn_msg *, u32, gfp_t);
-int cn_queue_add_callback(struct cn_queue_dev *dev, struct cn_callback *cb);
+int cn_queue_add_callback(struct cn_queue_dev *dev, char *name, struct cb_id *id, void (*callback)(void *));
void cn_queue_del_callback(struct cn_queue_dev *dev, struct cb_id *id);
struct cn_queue_dev *cn_queue_alloc_dev(char *name, struct sock *);
@@ -152,6 +159,8 @@ void cn_queue_free_dev(struct cn_queue_dev *dev);
int cn_cb_equal(struct cb_id *, struct cb_id *);
+void cn_queue_wrapper(void *data);
+
extern int cn_already_initialized;
#endif /* __KERNEL__ */