pre_copy 377 net/tls/tls_device.c size_t pre_copy, nocache; pre_copy 379 net/tls/tls_device.c pre_copy = ~((unsigned long)addr - 1) & (SMP_CACHE_BYTES - 1); pre_copy 380 net/tls/tls_device.c if (pre_copy) { pre_copy 381 net/tls/tls_device.c pre_copy = min(pre_copy, bytes); pre_copy 382 net/tls/tls_device.c if (copy_from_iter(addr, pre_copy, i) != pre_copy) pre_copy 384 net/tls/tls_device.c bytes -= pre_copy; pre_copy 385 net/tls/tls_device.c addr += pre_copy;