2376 				     unsigned long mask, unsigned long attrs)  in kvm_range_has_memory_attributes()  argument
2383 	if (attrs & ~mask)  in kvm_range_has_memory_attributes()
2387 		return (kvm_get_memory_attributes(kvm, start) & mask) == attrs;  in kvm_range_has_memory_attributes()
2390 	if (!attrs)  in kvm_range_has_memory_attributes()
2399 		    (xa_to_value(entry) & mask) != attrs)  in kvm_range_has_memory_attributes()
2536 					   struct kvm_memory_attributes *attrs)  in kvm_vm_ioctl_set_mem_attributes()  argument
2541 	if (attrs->flags)  in kvm_vm_ioctl_set_mem_attributes()
2543 	if (attrs->attributes & ~kvm_supported_mem_attributes(kvm))  in kvm_vm_ioctl_set_mem_attributes()
2545 	if (attrs->size == 0 || attrs->address + attrs->size < attrs->address)  in kvm_vm_ioctl_set_mem_attributes()
2547 	if (!PAGE_ALIGNED(attrs->address) || !PAGE_ALIGNED(attrs->size))  in kvm_vm_ioctl_set_mem_attributes()
2550 	start = attrs->address >> PAGE_SHIFT;  in kvm_vm_ioctl_set_mem_attributes()
2551 	end = (attrs->address + attrs->size) >> PAGE_SHIFT;  in kvm_vm_ioctl_set_mem_attributes()
2558 	BUILD_BUG_ON(sizeof(attrs->attributes) != sizeof(unsigned long));  in kvm_vm_ioctl_set_mem_attributes()
2560 	return kvm_vm_set_mem_attributes(kvm, start, end, attrs->attributes);  in kvm_vm_ioctl_set_mem_attributes()
2622 	unsigned long addr, size;  in kvm_host_page_size()  local
2626 	addr = kvm_vcpu_gfn_to_hva_prot(vcpu, gfn, NULL);  in kvm_host_page_size()
2627 	if (kvm_is_error_hva(addr))  in kvm_host_page_size()
2631 	vma = find_vma(current->mm, addr);  in kvm_host_page_size()
3009 	unsigned long addr;  in kvm_prefetch_pages()  local
3012 	addr = gfn_to_hva_many(slot, gfn, &entry);  in kvm_prefetch_pages()
3013 	if (kvm_is_error_hva(addr))  in kvm_prefetch_pages()
3019 	return get_user_pages_fast_only(addr, nr_pages, FOLL_WRITE, pages);  in kvm_prefetch_pages()
3120 	unsigned long addr;  in __kvm_read_guest_page()  local
3125 	addr = gfn_to_hva_memslot_prot(slot, gfn, NULL);  in __kvm_read_guest_page()
3126 	if (kvm_is_error_hva(addr))  in __kvm_read_guest_page()
3128 	r = __copy_from_user(data, (void __user *)addr + offset, len);  in __kvm_read_guest_page()
3196 	unsigned long addr;  in __kvm_read_guest_atomic()  local
3201 	addr = gfn_to_hva_memslot_prot(slot, gfn, NULL);  in __kvm_read_guest_atomic()
3202 	if (kvm_is_error_hva(addr))  in __kvm_read_guest_atomic()
3205 	r = __copy_from_user_inatomic(data, (void __user *)addr + offset, len);  in __kvm_read_guest_atomic()
3229 	unsigned long addr;  in __kvm_write_guest_page()  local
3234 	addr = gfn_to_hva_memslot(memslot, gfn);  in __kvm_write_guest_page()
3235 	if (kvm_is_error_hva(addr))  in __kvm_write_guest_page()
3237 	r = __copy_to_user((void __user *)addr + offset, data, len);  in __kvm_write_guest_page()
5242 		struct kvm_memory_attributes attrs;  in kvm_vm_ioctl()  local
5245 		if (copy_from_user(&attrs, argp, sizeof(attrs)))  in kvm_vm_ioctl()
5248 		r = kvm_vm_ioctl_set_mem_attributes(kvm, &attrs);  in kvm_vm_ioctl()
5706 	gpa_t addr1 = r1->addr;  in kvm_io_bus_cmp()
5707 	gpa_t addr2 = r2->addr;  in kvm_io_bus_cmp()
5734 			     gpa_t addr, int len)  in kvm_io_bus_get_first_dev()  argument
5740 		.addr = addr,  in kvm_io_bus_get_first_dev()
5762 	idx = kvm_io_bus_get_first_dev(bus, range->addr, range->len);  in __kvm_io_bus_write()
5768 		if (!kvm_iodevice_write(vcpu, bus->range[idx].dev, range->addr,  in __kvm_io_bus_write()
5778 int kvm_io_bus_write(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, gpa_t addr,  in kvm_io_bus_write()  argument
5786 		.addr = addr,  in kvm_io_bus_write()
5800 			    gpa_t addr, int len, const void *val, long cookie)  in kvm_io_bus_write_cookie()  argument
5806 		.addr = addr,  in kvm_io_bus_write_cookie()
5817 		if (!kvm_iodevice_write(vcpu, bus->range[cookie].dev, addr, len,  in kvm_io_bus_write_cookie()
5833 	idx = kvm_io_bus_get_first_dev(bus, range->addr, range->len);  in __kvm_io_bus_read()
5839 		if (!kvm_iodevice_read(vcpu, bus->range[idx].dev, range->addr,  in __kvm_io_bus_read()
5849 int kvm_io_bus_read(struct kvm_vcpu *vcpu, enum kvm_bus bus_idx, gpa_t addr,  in kvm_io_bus_read()  argument
5857 		.addr = addr,  in kvm_io_bus_read()
5868 int kvm_io_bus_register_dev(struct kvm *kvm, enum kvm_bus bus_idx, gpa_t addr,  in kvm_io_bus_register_dev()  argument
5891 		.addr = addr,  in kvm_io_bus_register_dev()
5961 					 gpa_t addr)  in kvm_io_bus_get_dev()  argument
5973 	dev_idx = kvm_io_bus_get_first_dev(bus, addr, 1);  in kvm_io_bus_get_dev()
5987 			   int (*get)(void *, u64 *), int (*set)(void *, u64),  in kvm_debugfs_open()
6001 	ret = simple_attr_open(inode, file, get,  in kvm_debugfs_open()