# Bitmaps
+# Declaration
+
+* include linux/types.h
+* include linux/bitops.h
+* DECLARE\\_BITMAP
+
+# API
+
+* All atomic, prefix \\_ to use non-atomic
+* set\\_bit
+* clear\\_bit
+* change\\_bit
+* test\\_and\\_set\\_bit
+* test\\_and\\_clear\\_bit
+* test\\_and\\_change\\_bit
+
+# Lookup
+
+* find\\_first\\_bit
+* find\\_first\\_zero\\_bit
+* find\\_last\\_bit
+* find\\_next\\_bit
+* find\\_next\\_zero\\_bit
+* for\\_each\\_set\\_bit
+
# Trees and hashes
# Other data types