IB/hfi1: Remove unused function hfi1_mmu_rb_search (fc87879a) · Commits · 戴 / test

drivers/infiniband/hw/hfi1/mmu_rb.c

+0 −17

Original line number	Diff line number	Diff line
		@@ -223,23 +223,6 @@ static void __mmu_rb_remove(struct mmu_rb_handler *handler,
		handler->ops->remove(handler->root, node, mm);
		}

		struct mmu_rb_node hfi1_mmu_rb_search(struct rb_root root, unsigned long addr,
		unsigned long len)
		{
		struct mmu_rb_handler *handler = find_mmu_handler(root);
		struct mmu_rb_node *node;
		unsigned long flags;

		if (!handler)
		return ERR_PTR(-EINVAL);

		spin_lock_irqsave(&handler->lock, flags);
		node = __mmu_rb_search(handler, addr, len);
		spin_unlock_irqrestore(&handler->lock, flags);

		return node;
		}

		struct mmu_rb_node hfi1_mmu_rb_extract(struct rb_root root,
		unsigned long addr, unsigned long len)
		{

+0 −2

Original line number	Diff line number	Diff line
		@@ -68,8 +68,6 @@ int hfi1_mmu_rb_register(struct rb_root root, struct mmu_rb_ops ops);
		void hfi1_mmu_rb_unregister(struct rb_root *);
		int hfi1_mmu_rb_insert(struct rb_root , struct mmu_rb_node );
		void hfi1_mmu_rb_remove(struct rb_root , struct mmu_rb_node );
		struct mmu_rb_node hfi1_mmu_rb_search(struct rb_root , unsigned long,
		unsigned long);
		struct mmu_rb_node hfi1_mmu_rb_extract(struct rb_root , unsigned long,
		unsigned long);