Patent ID: 9009389
Filing Date: 2015-04-14
Classification: G06F

Abstract:
1. A memory management table processing method, for storing a plurality of entries belonging to a plurality of memory management tables into a buffer memory of a memory storage apparatus, wherein each of the entries of the memory management tables has at least one invalid bit, the memory management table processing method comprising: configuring a plurality of areas in the buffer memory for storing the memory management tables, wherein each of the areas is corresponding to one of the memory management tables; recording an invalid bit information corresponding to each of the memory management tables, wherein the invalid bit information comprises a location of the invalid bit of each of the entries of the memory management tables; removing at least one invalid bit data from each of the entries according to the invalid bit information to generate a plurality of valid data streams corresponding to the entries of the memory management tables; and writing each of the valid data streams into a corresponding one of the areas in the buffer memory.