__flush_dcache_range   58 include/asm-xtensa/cacheflush.h extern void __flush_dcache_range(unsigned long, unsigned long);
__flush_dcache_range  123 include/asm-xtensa/cacheflush.h 		__flush_dcache_range(start, (end) - (start));		\
__flush_dcache_range  145 include/asm-xtensa/cacheflush.h 		__flush_dcache_range((unsigned long) dst, len);		\