Commit 43069040 authored by Jeffle Xu's avatar Jeffle Xu Committed by Mike Snitzer
Browse files

dm thin metadata: Fix trivial math error in on-disk format documentation 



Signed-off-by: default avatarJeffle Xu <jefflexu@linux.alibaba.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent 63ee92d1

drivers/md/dm-thin-metadata.c

+1 −1
Original line number Diff line number Diff line
@@ -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

CRA Git | Maintained and supported by SUSTech CRA and CCSE