#include <linux/kref.h>
#include <linux/idr.h>
#include <linux/mutex.h>
+#include <linux/completion.h>
#include <rdma/ib_verbs.h>
#include <rdma/ib_user_verbs.h>
struct ib_uverbs_device {
struct kref ref;
+ struct completion comp;
int devnum;
struct cdev *dev;
struct class_device *class_dev;
u32 async_events_reported;
};
-extern struct mutex ib_uverbs_idr_mutex;
+extern spinlock_t ib_uverbs_idr_lock;
extern struct idr ib_uverbs_pd_idr;
extern struct idr ib_uverbs_mr_idr;
extern struct idr ib_uverbs_mw_idr;
extern struct idr ib_uverbs_qp_idr;
extern struct idr ib_uverbs_srq_idr;
+void idr_remove_uobj(struct idr *idp, struct ib_uobject *uobj);
+
struct file *ib_uverbs_alloc_event_file(struct ib_uverbs_file *uverbs_file,
int is_async, int *fd);
void ib_uverbs_release_event_file(struct kref *ref);