338 static ssize_t ib_uverbs_event_read(struct file *filp, char __user *buf,  in ib_uverbs_event_read()  argument
341 	struct ib_uverbs_event_file *file = filp->private_data;  in ib_uverbs_event_read()
351 		if (filp->f_flags & O_NONBLOCK)  in ib_uverbs_event_read()
403 static unsigned int ib_uverbs_event_poll(struct file *filp,  in ib_uverbs_event_poll()  argument
407 	struct ib_uverbs_event_file *file = filp->private_data;  in ib_uverbs_event_poll()
409 	poll_wait(filp, &file->poll_wait, wait);  in ib_uverbs_event_poll()
419 static int ib_uverbs_event_fasync(int fd, struct file *filp, int on)  in ib_uverbs_event_fasync()  argument
421 	struct ib_uverbs_event_file *file = filp->private_data;  in ib_uverbs_event_fasync()
423 	return fasync_helper(fd, filp, on, &file->async_queue);  in ib_uverbs_event_fasync()
426 static int ib_uverbs_event_close(struct inode *inode, struct file *filp)  in ib_uverbs_event_close()  argument
428 	struct ib_uverbs_event_file *file = filp->private_data;  in ib_uverbs_event_close()
593 	struct file *filp;  in ib_uverbs_alloc_event_file()  local
609 	filp = anon_inode_getfile("[infinibandevent]", &uverbs_event_fops,  in ib_uverbs_alloc_event_file()
611 	if (IS_ERR(filp))  in ib_uverbs_alloc_event_file()
634 	return filp;  in ib_uverbs_alloc_event_file()
637 	fput(filp);  in ib_uverbs_alloc_event_file()
645 	return filp;  in ib_uverbs_alloc_event_file()
677 static ssize_t ib_uverbs_write(struct file *filp, const char __user *buf,  in ib_uverbs_write()  argument
680 	struct ib_uverbs_file *file = filp->private_data;  in ib_uverbs_write()
687 	if (WARN_ON_ONCE(!ib_safe_file_access(filp)))  in ib_uverbs_write()
843 static int ib_uverbs_mmap(struct file *filp, struct vm_area_struct *vma)  in ib_uverbs_mmap()  argument
845 	struct ib_uverbs_file *file = filp->private_data;  in ib_uverbs_mmap()
877 static int ib_uverbs_open(struct inode *inode, struct file *filp)  in ib_uverbs_open()  argument
926 	filp->private_data = file;  in ib_uverbs_open()
932 	return nonseekable_open(inode, filp);  in ib_uverbs_open()
946 static int ib_uverbs_close(struct inode *inode, struct file *filp)  in ib_uverbs_close()  argument
948 	struct ib_uverbs_file *file = filp->private_data;  in ib_uverbs_close()