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authorChristoph Hellwig <hch@lst.de>2021-08-04 11:41:40 +0200
committerJens Axboe <axboe@kernel.dk>2021-08-09 11:50:42 -0600
commitc66fd019713e9cf7d6f1243c378cd177d01fe18a (patch)
tree80ede76cba350b14391603e49f077eac477b9b6f /block/Makefile
parent2112f5c1330a671fa852051d85cb9eadc05d7eb7 (diff)
downloadlinux-c66fd019713e9cf7d6f1243c378cd177d01fe18a.tar.bz2
block: make the block holder code optional
Move the block holder code into a separate file as it is not in any way related to the other block_dev.c code, and add a new selectable config option for it so that we don't have to build it without any remapped drivers selected. The Kconfig symbol contains a _DEPRECATED suffix to match the comments added in commit 49731baa41df ("block: restore multiple bd_link_disk_holder() support"). Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Snitzer <snitzer@redhat.com> Link: https://lore.kernel.org/r/20210804094147.459763-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/Makefile')
-rw-r--r--block/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/Makefile b/block/Makefile
index c72592b4cf31..0d951adce796 100644
--- a/block/Makefile
+++ b/block/Makefile
@@ -41,3 +41,4 @@ obj-$(CONFIG_BLK_SED_OPAL) += sed-opal.o
obj-$(CONFIG_BLK_PM) += blk-pm.o
obj-$(CONFIG_BLK_INLINE_ENCRYPTION) += keyslot-manager.o blk-crypto.o
obj-$(CONFIG_BLK_INLINE_ENCRYPTION_FALLBACK) += blk-crypto-fallback.o
+obj-$(CONFIG_BLOCK_HOLDER_DEPRECATED) += holder.o