From a754bd5f1874978f55814b4498f66e4a0fd5b256 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Mon, 23 Dec 2019 16:13:51 +0800 Subject: block: Allow t10-pi to be modular Currently t10-pi can only be built into the block layer which via crc-t10dif pulls in a whole chunk of the Crypto API. In fact all users of t10-pi work as modules and there is no reason for it to always be built-in. This patch adds a new hidden option for t10-pi that is selected automatically based on BLK_DEV_INTEGRITY and whether the users of t10-pi are built-in or not. Signed-off-by: Herbert Xu Signed-off-by: Jens Axboe --- block/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'block/Makefile') diff --git a/block/Makefile b/block/Makefile index 205a5f2fef17..f6cef6d4363c 100644 --- a/block/Makefile +++ b/block/Makefile @@ -27,7 +27,8 @@ obj-$(CONFIG_IOSCHED_BFQ) += bfq.o obj-$(CONFIG_BLOCK_COMPAT) += compat_ioctl.o obj-$(CONFIG_BLK_CMDLINE_PARSER) += cmdline-parser.o -obj-$(CONFIG_BLK_DEV_INTEGRITY) += bio-integrity.o blk-integrity.o t10-pi.o +obj-$(CONFIG_BLK_DEV_INTEGRITY) += bio-integrity.o blk-integrity.o +obj-$(CONFIG_BLK_DEV_INTEGRITY_T10) += t10-pi.o obj-$(CONFIG_BLK_MQ_PCI) += blk-mq-pci.o obj-$(CONFIG_BLK_MQ_VIRTIO) += blk-mq-virtio.o obj-$(CONFIG_BLK_MQ_RDMA) += blk-mq-rdma.o -- cgit v1.2.3