27 int bit_map_string_get(struct bit_map *t, int len, int align)  in bit_map_string_get()  argument
48 	if (len <= 0 || len > t->size)  in bit_map_string_get()
53 	if (len < t->last_size)  in bit_map_string_get()
65 		if (count + len > t->size) {  in bit_map_string_get()
69   t->size, t->used, offset, len, align, count);  in bit_map_string_get()
73 		if (offset + len > t->size) {  in bit_map_string_get()
82 			if (i == len) {  in bit_map_string_get()
83 				bitmap_set(t->map, offset, len);  in bit_map_string_get()
87 							 t->first_free + len);  in bit_map_string_get()
88 				if ((t->last_off = offset + len) >= t->size)  in bit_map_string_get()
90 				t->used += len;  in bit_map_string_get()
91 				t->last_size = len;  in bit_map_string_get()
102 void bit_map_clear(struct bit_map *t, int offset, int len)  in bit_map_clear()  argument
106 	if (t->used < len)  in bit_map_clear()
109 	for (i = 0; i < len; i++) {  in bit_map_clear()
116 	t->used -= len;  in bit_map_clear()