diff mbox series

[16/46] xfs: allow bulkstat to return metadata directories

Message ID 167243876148.725900.1045487481097112001.stgit@magnolia (mailing list archive)
State Superseded, archived
Headers show
Series libxfs: metadata inode directories | expand

Commit Message

Darrick J. Wong Dec. 30, 2022, 10:19 p.m. UTC 
From: Darrick J. Wong <djwong@kernel.org>

Allow the V5 bulkstat ioctl to return information about metadata
directory files so that xfs_scrub can find and scrub them, since they
are otherwise ordinary directories.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
 libxfs/xfs_fs.h |   10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/libxfs/xfs_fs.h b/libxfs/xfs_fs.h
index 7de31a6692a..6e0c45fcfee 100644
--- a/libxfs/xfs_fs.h
+++ b/libxfs/xfs_fs.h
@@ -485,9 +485,17 @@  struct xfs_bulk_ireq {
  */
 #define XFS_BULK_IREQ_NREXT64	(1U << 2)
 
+/*
+ * Allow bulkstat to return information about metadata directories.  This
+ * enables xfs_scrub to find them for scanning, as they are otherwise ordinary
+ * directories.
+ */
+#define XFS_BULK_IREQ_METADIR	(1U << 31)
+
 #define XFS_BULK_IREQ_FLAGS_ALL	(XFS_BULK_IREQ_AGNO |	 \
 				 XFS_BULK_IREQ_SPECIAL | \
-				 XFS_BULK_IREQ_NREXT64)
+				 XFS_BULK_IREQ_NREXT64 | \
+				 XFS_BULK_IREQ_METADIR)
 
 /* Operate on the root directory inode. */
 #define XFS_BULK_IREQ_SPECIAL_ROOT	(1)