All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: david@fromorbit.com, darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org, xfs@oss.sgi.com
Subject: [PATCH 17/24] xfs: cross-reference bnobt records with cntbt
Date: Thu, 25 Aug 2016 16:57:08 -0700	[thread overview]
Message-ID: <147216942818.6398.9538162566803812115.stgit@birch.djwong.org> (raw)
In-Reply-To: <147216931783.6398.1716678878794493264.stgit@birch.djwong.org>

Scrub should make sure that each bnobt record has a corresponding
cntbt record.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
 libxfs/xfs_alloc.c |    2 +-
 libxfs/xfs_alloc.h |    7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)


diff --git a/libxfs/xfs_alloc.c b/libxfs/xfs_alloc.c
index 96c6e2e..380ade3 100644
--- a/libxfs/xfs_alloc.c
+++ b/libxfs/xfs_alloc.c
@@ -166,7 +166,7 @@ xfs_alloc_lookup_ge(
  * Lookup the first record less than or equal to [bno, len]
  * in the btree given by cur.
  */
-static int				/* error */
+int					/* error */
 xfs_alloc_lookup_le(
 	struct xfs_btree_cur	*cur,	/* btree cursor */
 	xfs_agblock_t		bno,	/* starting block of extent */
diff --git a/libxfs/xfs_alloc.h b/libxfs/xfs_alloc.h
index b740456..2afc024 100644
--- a/libxfs/xfs_alloc.h
+++ b/libxfs/xfs_alloc.h
@@ -189,6 +189,13 @@ xfs_free_extent(
 	enum xfs_ag_resv_type	type);	/* block reservation type */
 
 int				/* error */
+xfs_alloc_lookup_le(
+	struct xfs_btree_cur	*cur,	/* btree cursor */
+	xfs_agblock_t		bno,	/* starting block of extent */
+	xfs_extlen_t		len,	/* length of extent */
+	int			*stat);	/* success/failure */
+
+int				/* error */
 xfs_alloc_lookup_ge(
 	struct xfs_btree_cur	*cur,	/* btree cursor */
 	xfs_agblock_t		bno,	/* starting block of extent */

_______________________________________________
xfs mailing list
xfs@oss.sgi.com
http://oss.sgi.com/mailman/listinfo/xfs

  parent reply	other threads:[~2016-08-25 23:57 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-25 23:55 [PATCH v8 00/24] xfsprogs: online scrub support Darrick J. Wong
2016-08-25 23:55 ` [PATCH 01/24] xfs: introduce the XFS_IOC_GETFSMAP ioctl Darrick J. Wong
2016-08-25 23:55 ` [PATCH 02/24] xfs: have getfsmap fall back to the freesp btrees when rmap is not present Darrick J. Wong
2016-08-25 23:55 ` [PATCH 03/24] xfs_io: support the new getfsmap ioctl Darrick J. Wong
2016-08-25 23:55 ` [PATCH 04/24] xfs: generic functions to scrub metadata and btrees Darrick J. Wong
2016-08-25 23:55 ` [PATCH 05/24] xfs: create an ioctl to scrub AG metadata Darrick J. Wong
2016-08-25 23:55 ` [PATCH 06/24] xfs: scrub the backup superblocks Darrick J. Wong
2016-08-25 23:56 ` [PATCH 07/24] xfs: scrub AGF and AGFL Darrick J. Wong
2016-08-25 23:56 ` [PATCH 08/24] xfs: scrub the AGI Darrick J. Wong
2016-08-25 23:56 ` [PATCH 09/24] xfs: support scrubbing free space btrees Darrick J. Wong
2016-08-25 23:56 ` [PATCH 10/24] xfs: support scrubbing inode btrees Darrick J. Wong
2016-08-25 23:56 ` [PATCH 11/24] xfs: support scrubbing rmap btree Darrick J. Wong
2016-08-25 23:56 ` [PATCH 12/24] xfs: support scrubbing refcount btree Darrick J. Wong
2016-08-25 23:56 ` [PATCH 13/24] xfs: scrub inodes Darrick J. Wong
2016-08-25 23:56 ` [PATCH 14/24] xfs: scrub inode block mappings Darrick J. Wong
2016-08-25 23:56 ` [PATCH 15/24] xfs: scrub realtime bitmap/summary Darrick J. Wong
2016-08-25 23:57 ` [PATCH 16/24] xfs: scrub should cross-reference with the bnobt Darrick J. Wong
2016-08-25 23:57 ` Darrick J. Wong [this message]
2016-08-25 23:57 ` [PATCH 18/24] xfs: cross-reference inode btrees during scrub Darrick J. Wong
2016-08-25 23:57 ` [PATCH 19/24] xfs: cross-reference reverse-mapping btree Darrick J. Wong
2016-08-25 23:57 ` [PATCH 20/24] xfs: cross-reference refcount btree during scrub Darrick J. Wong
2016-08-25 23:57 ` [PATCH 21/24] xfs: scrub should cross-reference the realtime bitmap Darrick J. Wong
2016-08-25 23:57 ` [PATCH 22/24] xfs: query the per-AG reservation counters Darrick J. Wong
2016-08-25 23:57 ` [PATCH 23/24] xfs_io: provide an interface to the scrub ioctls Darrick J. Wong
2016-08-25 23:57 ` [PATCH 24/24] xfs_scrub: create online filesystem scrub program Darrick J. Wong

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=147216942818.6398.9538162566803812115.stgit@birch.djwong.org \
    --to=darrick.wong@oracle.com \
    --cc=david@fromorbit.com \
    --cc=linux-xfs@vger.kernel.org \
    --cc=xfs@oss.sgi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.