Digging through the R5432's cache code in 'arch/mips/mm/c-r5432.c' it appears the the first two functions: flush_icache_line_indexed flush_dcache_line_indexed are unused. I grep'd through the entire tree and there does not appear to be any use of them. I would like to remove them. Any objections or comments? -Steve -- Steven J. Hill - Embedded SW Engineer