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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-23 16:13:51 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-01-06 20:59:04 -0700 |
| commit | a754bd5f1874978f55814b4498f66e4a0fd5b256 (patch) | |
| tree | 175ae4f32ca79b4fba1e31735816ea6295a1f916 /block/Makefile | |
| parent | 95ed0c5b1292fb90fe100af88541a7bef6ba44ec (diff) | |
| download | lwn-a754bd5f1874978f55814b4498f66e4a0fd5b256.tar.gz lwn-a754bd5f1874978f55814b4498f66e4a0fd5b256.zip | |
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 <herbert@gondor.apana.org.au>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/Makefile')
| -rw-r--r-- | block/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
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 |