Commit 366243cc authored by Darrick J. Wong's avatar Darrick J. Wong
Browse files

xfs: scrub the metadir path of rt rmap btree files 



Add a new XFS_SCRUB_METAPATH subtype so that we can scrub the metadata
directory tree path to the rmap btree file for each rt group.

Signed-off-by: default avatar"Darrick J. Wong" <djwong@kernel.org>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent a5542712

fs/xfs/libxfs/xfs_fs.h

+2 −1
Original line number Diff line number Diff line
@@ -830,9 +830,10 @@ struct xfs_scrub_vec_head { 
#define XFS_SCRUB_METAPATH_USRQUOTA	(5)  /* user quota */

#define XFS_SCRUB_METAPATH_GRPQUOTA	(6)  /* group quota */

#define XFS_SCRUB_METAPATH_PRJQUOTA	(7)  /* project quota */

#define XFS_SCRUB_METAPATH_RTRMAPBT	(8)  /* realtime reverse mapping */



/* Number of metapath sm_ino values */

#define XFS_SCRUB_METAPATH_NR		(8)

#define XFS_SCRUB_METAPATH_NR		(9)



/*

 * ioctl limits

fs/xfs/scrub/metapath.c

+3 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include "xfs_trans_space.h"

#include "xfs_attr.h"

#include "xfs_rtgroup.h"

#include "xfs_rtrmap_btree.h"

#include "scrub/scrub.h"

#include "scrub/common.h"

#include "scrub/trace.h"
@@ -246,6 +247,8 @@ xchk_setup_metapath( 
		return xchk_setup_metapath_dqinode(sc, XFS_DQTYPE_GROUP);

	case XFS_SCRUB_METAPATH_PRJQUOTA:

		return xchk_setup_metapath_dqinode(sc, XFS_DQTYPE_PROJ);

	case XFS_SCRUB_METAPATH_RTRMAPBT:

		return xchk_setup_metapath_rtginode(sc, XFS_RTGI_RMAP);

	default:

		return -ENOENT;

	}