[PATCH 4/5] libxfs: also query log device topology in get_topology

["Darrick J. Wong" <djwong@xxxxxxxxxx>]

From: Christoph Hellwig <hch@xxxxxx>

Also query the log device topology in get_topology, which we'll need
in mkfs in a bit.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
---
 libxfs/topology.c |    1 +
 libxfs/topology.h |    1 +
 2 files changed, 2 insertions(+)


diff --git a/libxfs/topology.c b/libxfs/topology.c
index 706eed022..94adb5be7 100644
--- a/libxfs/topology.c
+++ b/libxfs/topology.c
@@ -292,4 +292,5 @@ get_topology(
 {
 	get_device_topology(&xi->data, &ft->data, force_overwrite);
 	get_device_topology(&xi->rt, &ft->rt, force_overwrite);
+	get_device_topology(&xi->log, &ft->log, force_overwrite);
 }
diff --git a/libxfs/topology.h b/libxfs/topology.h
index ba0c8f669..fa0a23b77 100644
--- a/libxfs/topology.h
+++ b/libxfs/topology.h
@@ -20,6 +20,7 @@ struct device_topology {
 struct fs_topology {
 	struct device_topology	data;
 	struct device_topology	rt;
+	struct device_topology	log;
 };
 
 void