[dm-devel] [PATCH] dm-thin: Fix trivial error in comment documentation
Jeffle Xu
jefflexu at linux.alibaba.com
Mon Dec 30 02:54:32 UTC 2019
It's a trivial error in comment documentation, but it may be
confusing to new developers. So just fix it.
Signed-off-by: Jeffle Xu <jefflexu at linux.alibaba.com>
---
drivers/md/dm-thin-metadata.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c
index b88d6d7..df8b804 100644
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -28,7 +28,7 @@
*
* - A hierarchical btree, with 2 levels which effectively maps (thin
* dev id, virtual block) -> block_time. Block time is a 64-bit
- * field holding the time in the low 24 bits, and block in the top 48
+ * field holding the time in the low 24 bits, and block in the top 40
* bits.
*
* BTrees consist solely of btree_nodes, that fill a block. Some are
--
1.8.3.1
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