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authorBart Van Assche <bart.vanassche@wdc.com>2018-06-15 14:55:21 -0700
committerJens Axboe <axboe@kernel.dk>2018-07-09 09:07:52 -0600
commit6a5ac9846508ad7d1d23881d9d5add35f2e6ae71 (patch)
treec0386ecdda510c941829913bba55aa68085a92b3 /block/Makefile
parent7c8542b7982264226cf94102950343185869b584 (diff)
downloadlinux-6a5ac9846508ad7d1d23881d9d5add35f2e6ae71.tar.bz2
block: Make struct request_queue smaller for CONFIG_BLK_DEV_ZONED=n
Exclude zoned block device members from struct request_queue for CONFIG_BLK_DEV_ZONED == n. Avoid breaking the build by only building the code that uses these struct request_queue members if CONFIG_BLK_DEV_ZONED != n. Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Damien Le Moal <damien.lemoal@wdc.com> Cc: Matias Bjorling <mb@lightnvm.io> Cc: Christoph Hellwig <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 6a56303b9925..a8f94cdb75c3 100644
--- a/block/Makefile
+++ b/block/Makefile
@@ -34,4 +34,5 @@ obj-$(CONFIG_BLK_MQ_RDMA) += blk-mq-rdma.o
obj-$(CONFIG_BLK_DEV_ZONED) += blk-zoned.o
obj-$(CONFIG_BLK_WBT) += blk-wbt.o
obj-$(CONFIG_BLK_DEBUG_FS) += blk-mq-debugfs.o
+obj-$(CONFIG_BLK_DEBUG_FS_ZONED)+= blk-mq-debugfs-zoned.o
obj-$(CONFIG_BLK_SED_OPAL) += sed-opal.o