__cache_flush
static void __cache_flush(void);
._icache_sync_all = (void (*)(void))__cache_flush,
._icache_sync_range = (void (*)(vaddr_t, vsize_t))__cache_flush,
._icache_sync_range_index = (void (*)(vaddr_t, vsize_t))__cache_flush,
._dcache_wbinv_all = (void (*)(void))__cache_flush,
._dcache_wbinv_range = (void (*)(vaddr_t, vsize_t))__cache_flush,
._dcache_wbinv_range_index = (void (*)(vaddr_t, vsize_t))__cache_flush,
._dcache_inv_range = (void (*)(vaddr_t, vsize_t))__cache_flush,
._dcache_wb_range = (void (*)(vaddr_t, vsize_t))__cache_flush