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path: root/drivers/block/null_blk/null_blk.h
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Diffstat (limited to 'drivers/block/null_blk/null_blk.h')
-rw-r--r--drivers/block/null_blk/null_blk.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/null_blk/null_blk.h b/drivers/block/null_blk/null_blk.h
index a7bb32f73ec3..6f9fe6171087 100644
--- a/drivers/block/null_blk/null_blk.h
+++ b/drivers/block/null_blk/null_blk.h
@@ -107,6 +107,7 @@ struct nullb_device {
bool shared_tags; /* share tag set between devices for blk-mq */
bool shared_tag_bitmap; /* use hostwide shared tags */
bool fua; /* Support FUA */
+ bool rotational; /* Fake rotational device */
};
struct nullb {