116 nfs_iocounter_wait(struct nfs_lock_context *l_ctx)  in nfs_iocounter_wait()  argument
118 	return wait_var_event_killable(&l_ctx->io_count,  in nfs_iocounter_wait()
119 				       !atomic_read(&l_ctx->io_count));  in nfs_iocounter_wait()
132 nfs_async_iocounter_wait(struct rpc_task *task, struct nfs_lock_context *l_ctx)  in nfs_async_iocounter_wait()  argument
134 	struct inode *inode = d_inode(l_ctx->open_context->dentry);  in nfs_async_iocounter_wait()
137 	if (atomic_read(&l_ctx->io_count) > 0) {  in nfs_async_iocounter_wait()
142 	if (atomic_read(&l_ctx->io_count) == 0) {  in nfs_async_iocounter_wait()
435 __nfs_create_request(struct nfs_lock_context *l_ctx, struct page *page,  in __nfs_create_request()  argument
440 	struct nfs_open_context *ctx = l_ctx->open_context;  in __nfs_create_request()
449 	req->wb_lock_context = l_ctx;  in __nfs_create_request()
450 	refcount_inc(&l_ctx->count);  in __nfs_create_request()
451 	atomic_inc(&l_ctx->io_count);  in __nfs_create_request()
484 	struct nfs_lock_context *l_ctx = nfs_get_lock_context(ctx);  in nfs_create_request()  local
487 	if (IS_ERR(l_ctx))  in nfs_create_request()
488 		return ERR_CAST(l_ctx);  in nfs_create_request()
489 	ret = __nfs_create_request(l_ctx, page, offset, offset, count);  in nfs_create_request()
492 	nfs_put_lock_context(l_ctx);  in nfs_create_request()
560 	struct nfs_lock_context *l_ctx = req->wb_lock_context;  in nfs_clear_request()  local
567 	if (l_ctx != NULL) {  in nfs_clear_request()
568 		if (atomic_dec_and_test(&l_ctx->io_count)) {  in nfs_clear_request()
569 			wake_up_var(&l_ctx->io_count);  in nfs_clear_request()
570 			ctx = l_ctx->open_context;  in nfs_clear_request()
574 		nfs_put_lock_context(l_ctx);  in nfs_clear_request()