XCHAL_DCACHE_IS_WRITEBACK   55 include/asm-xtensa/cacheflush.h #if XCHAL_DCACHE_IS_WRITEBACK
XCHAL_DCACHE_IS_WRITEBACK  254 include/asm-xtensa/pgtable.h #if (DCACHE_WAY_SIZE > PAGE_SIZE) && XCHAL_DCACHE_IS_WRITEBACK