19 	struct vmci_handle_arr *array;  in vmci_handle_arr_create()  local
28 	array = kmalloc(handle_arr_calc_size(capacity), GFP_ATOMIC);  in vmci_handle_arr_create()
29 	if (!array)  in vmci_handle_arr_create()
32 	array->capacity = capacity;  in vmci_handle_arr_create()
33 	array->max_capacity = max_capacity;  in vmci_handle_arr_create()
34 	array->size = 0;  in vmci_handle_arr_create()
36 	return array;  in vmci_handle_arr_create()
39 void vmci_handle_arr_destroy(struct vmci_handle_arr *array)  in vmci_handle_arr_destroy()  argument
41 	kfree(array);  in vmci_handle_arr_destroy()
47 	struct vmci_handle_arr *array = *array_ptr;  in vmci_handle_arr_append_entry()  local
49 	if (unlikely(array->size >= array->capacity)) {  in vmci_handle_arr_append_entry()
52 		u32 capacity_bump = min(array->max_capacity - array->capacity,  in vmci_handle_arr_append_entry()
53 					array->capacity);  in vmci_handle_arr_append_entry()
54 		size_t new_size = handle_arr_calc_size(array->capacity +  in vmci_handle_arr_append_entry()
57 		if (array->size >= array->max_capacity)  in vmci_handle_arr_append_entry()
60 		new_array = krealloc(array, new_size, GFP_ATOMIC);  in vmci_handle_arr_append_entry()
65 		*array_ptr = array = new_array;  in vmci_handle_arr_append_entry()
68 	array->entries[array->size] = handle;  in vmci_handle_arr_append_entry()
69 	array->size++;  in vmci_handle_arr_append_entry()
77 struct vmci_handle vmci_handle_arr_remove_entry(struct vmci_handle_arr *array,  in vmci_handle_arr_remove_entry()  argument
83 	for (i = 0; i < array->size; i++) {  in vmci_handle_arr_remove_entry()
84 		if (vmci_handle_is_equal(array->entries[i], entry_handle)) {  in vmci_handle_arr_remove_entry()
85 			handle = array->entries[i];  in vmci_handle_arr_remove_entry()
86 			array->size--;  in vmci_handle_arr_remove_entry()
87 			array->entries[i] = array->entries[array->size];  in vmci_handle_arr_remove_entry()
88 			array->entries[array->size] = VMCI_INVALID_HANDLE;  in vmci_handle_arr_remove_entry()
99 struct vmci_handle vmci_handle_arr_remove_tail(struct vmci_handle_arr *array)  in vmci_handle_arr_remove_tail()  argument
103 	if (array->size) {  in vmci_handle_arr_remove_tail()
104 		array->size--;  in vmci_handle_arr_remove_tail()
105 		handle = array->entries[array->size];  in vmci_handle_arr_remove_tail()
106 		array->entries[array->size] = VMCI_INVALID_HANDLE;  in vmci_handle_arr_remove_tail()
116 vmci_handle_arr_get_entry(const struct vmci_handle_arr *array, u32 index)  in vmci_handle_arr_get_entry()  argument
118 	if (unlikely(index >= array->size))  in vmci_handle_arr_get_entry()
121 	return array->entries[index];  in vmci_handle_arr_get_entry()
124 bool vmci_handle_arr_has_entry(const struct vmci_handle_arr *array,  in vmci_handle_arr_has_entry()  argument
129 	for (i = 0; i < array->size; i++)  in vmci_handle_arr_has_entry()
130 		if (vmci_handle_is_equal(array->entries[i], entry_handle))  in vmci_handle_arr_has_entry()
140 struct vmci_handle *vmci_handle_arr_get_handles(struct vmci_handle_arr *array)  in vmci_handle_arr_get_handles()  argument
142 	if (array->size)  in vmci_handle_arr_get_handles()
143 		return array->entries;  in vmci_handle_arr_get_handles()