1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifdef CONFIG_GENERIC_CSUM 3 # include <asm-generic/checksum.h> 4 #else 5 # define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER 1 6 # define HAVE_CSUM_COPY_USER 7 # define _HAVE_ARCH_CSUM_AND_COPY 8 # ifdef CONFIG_X86_32 9 # include <asm/checksum_32.h> 10 # else 11 # include <asm/checksum_64.h> 12 # endif 13 #endif 14