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authorMike Snitzer <snitzer@redhat.com>2014-03-06 14:04:51 -0500
committerMike Snitzer <snitzer@redhat.com>2014-03-06 14:23:35 -0500
commitf6d16d32797f665100b1507f6a77c4cd0acb30c5 (patch)
tree3a5f6371c79e36e8faa9c278f7c4feb86ed006ca /Documentation
parent738211f70a1d0c7ff7dc965395f7b8a436365ebd (diff)
downloadlinux-f6d16d32797f665100b1507f6a77c4cd0acb30c5.tar.gz
dm thin: fix Documentation for held metadata root feature
The Documentation for the thin provisioning target's held metadata root feature was incorrect. It is now available and the value for the held metadata root is in block units (not 512b sectors). Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/device-mapper/thin-provisioning.txt5
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/device-mapper/thin-provisioning.txt b/Documentation/device-mapper/thin-provisioning.txt
index 3b34b4fbb54f..05a27e9442bd 100644
--- a/Documentation/device-mapper/thin-provisioning.txt
+++ b/Documentation/device-mapper/thin-provisioning.txt
@@ -287,10 +287,9 @@ ii) Status
should register for the event and then check the target's status.
held metadata root:
- The location, in sectors, of the metadata root that has been
+ The location, in blocks, of the metadata root that has been
'held' for userspace read access. '-' indicates there is no
- held root. This feature is not yet implemented so '-' is
- always returned.
+ held root.
discard_passdown|no_discard_passdown
Whether or not discards are actually being passed down to the