From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: david@fromorbit.com, darrick.wong@oracle.com
Cc: xfs@oss.sgi.com
Subject: [PATCH 15/51] libxfs: add the RMAP CRC to the xfs_magics list
Date: Tue, 06 Oct 2015 22:06:50 -0700 [thread overview]
Message-ID: <20151007050650.1504.47762.stgit@birch.djwong.org> (raw)
In-Reply-To: <20151007050513.1504.28089.stgit@birch.djwong.org>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
libxfs/xfs_btree.c | 7 +++++--
libxfs/xfs_shared.h | 1 +
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/libxfs/xfs_btree.c b/libxfs/xfs_btree.c
index a16ae7d..2138d2d 100644
--- a/libxfs/xfs_btree.c
+++ b/libxfs/xfs_btree.c
@@ -39,9 +39,9 @@ kmem_zone_t *xfs_btree_cur_zone;
* Btree magic numbers.
*/
static const __uint32_t xfs_magics[2][XFS_BTNUM_MAX] = {
- { XFS_ABTB_MAGIC, XFS_ABTC_MAGIC, XFS_BMAP_MAGIC, XFS_IBT_MAGIC,
+ { XFS_ABTB_MAGIC, XFS_ABTC_MAGIC, 0, XFS_BMAP_MAGIC, XFS_IBT_MAGIC,
XFS_FIBT_MAGIC },
- { XFS_ABTB_CRC_MAGIC, XFS_ABTC_CRC_MAGIC,
+ { XFS_ABTB_CRC_MAGIC, XFS_ABTC_CRC_MAGIC, XFS_RMAP_CRC_MAGIC,
XFS_BMAP_CRC_MAGIC, XFS_IBT_CRC_MAGIC, XFS_FIBT_CRC_MAGIC }
};
#define xfs_btree_magic(cur) \
@@ -1113,6 +1113,9 @@ xfs_btree_set_refs(
case XFS_BTNUM_BMAP:
xfs_buf_set_ref(bp, XFS_BMAP_BTREE_REF);
break;
+ case XFS_BTNUM_RMAP:
+ xfs_buf_set_ref(bp, XFS_RMAP_BTREE_REF);
+ break;
default:
ASSERT(0);
}
diff --git a/libxfs/xfs_shared.h b/libxfs/xfs_shared.h
index 84360bb..88efbb4 100644
--- a/libxfs/xfs_shared.h
+++ b/libxfs/xfs_shared.h
@@ -211,6 +211,7 @@ int xfs_log_calc_minimum_size(struct xfs_mount *);
#define XFS_INO_BTREE_REF 3
#define XFS_ALLOC_BTREE_REF 2
#define XFS_BMAP_BTREE_REF 2
+#define XFS_RMAP_BTREE_REF 2
#define XFS_DIR_BTREE_REF 2
#define XFS_INO_REF 2
#define XFS_ATTR_BTREE_REF 1
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next prev parent reply other threads:[~2015-10-07 5:06 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-07 5:05 [RFCv3 00/51] xfsprogs: add reverse-mapping, reflink, and dedupe support Darrick J. Wong
2015-10-07 5:05 ` [PATCH 01/51] libxcmd: provide a common function to report command runtimes Darrick J. Wong
2015-10-13 17:48 ` Christoph Hellwig
2015-10-13 22:39 ` Darrick J. Wong
2015-10-14 5:35 ` [PATCH v2 " Darrick J. Wong
2015-10-14 7:31 ` Christoph Hellwig
2015-10-07 5:05 ` [PATCH 02/51] libxfs: add reflink and dedupe ioctls Darrick J. Wong
2015-10-07 5:05 ` [PATCH 03/51] xfs_io: support reflink and dedupe of file ranges Darrick J. Wong
2015-10-14 5:36 ` [PATCH v2 " Darrick J. Wong
2015-11-09 7:54 ` Christoph Hellwig
2015-11-09 18:33 ` Darrick J. Wong
2015-11-09 18:57 ` Darrick J. Wong
2015-11-09 21:35 ` Dave Chinner
2015-11-10 6:27 ` Darrick J. Wong
2015-10-07 5:05 ` [PATCH 04/51] xfs_io: unshare blocks via fallocate Darrick J. Wong
2015-10-07 5:05 ` [PATCH 05/51] xfs_db: enable blocktrash for checksummed filesystems Darrick J. Wong
2015-10-07 5:05 ` [PATCH 06/51] xfs_db: trash the block at the top of the cursor stack Darrick J. Wong
2015-10-07 5:05 ` [PATCH 07/51] xfs_db: enable blockget for v5 filesystems Darrick J. Wong
2015-10-14 17:08 ` Christoph Hellwig
2015-10-14 18:20 ` Darrick J. Wong
2015-10-14 18:23 ` Christoph Hellwig
2015-10-14 19:52 ` Darrick J. Wong
2015-10-14 21:26 ` Dave Chinner
2015-10-07 5:06 ` [PATCH 08/51] libxfs: reorder xfs_bmap_add_free args Darrick J. Wong
2015-10-07 5:06 ` [PATCH 09/51] libxfs: add the reverse-mapping btree Darrick J. Wong
2015-10-07 5:06 ` [PATCH 10/51] libxfs: resync xfs_prealloc_blocks with the kernel Darrick J. Wong
2015-10-07 5:06 ` [PATCH 11/51] xfs: rmap btree transaction reservations Darrick J. Wong
2015-10-07 5:06 ` [PATCH 12/51] xfs: rmap btree requires more reserved free space Darrick J. Wong
2015-10-07 5:06 ` [PATCH 13/51] libxfs: propagate a bunch of case changes to mkfs and repair Darrick J. Wong
2015-10-07 5:06 ` [PATCH 14/51] libxfs: fix min freelist length calculation Darrick J. Wong
2015-10-07 5:06 ` Darrick J. Wong [this message]
2015-10-07 5:06 ` [PATCH 16/51] libxfs: enhance rmapbt definition to support reflink Darrick J. Wong
2015-10-07 5:07 ` [PATCH 17/51] libxfs: refactor short btree block verification Darrick J. Wong
2015-10-07 5:07 ` [PATCH 18/51] xfs: don't update rmapbt when fixing agfl Darrick J. Wong
2015-10-07 5:07 ` [PATCH 19/51] libxfs: implement XFS_IOC_SWAPEXT when rmap btree is enabled Darrick J. Wong
2015-10-07 5:07 ` [PATCH 20/51] xfs_db: display rmap btree contents Darrick J. Wong
2015-10-07 5:07 ` [PATCH 21/51] xfs_dump: display enhanced rmapbt fields Darrick J. Wong
2015-10-07 5:07 ` [PATCH 22/51] xfs_db: check rmapbt Darrick J. Wong
2015-10-07 5:07 ` [PATCH 23/51] xfs_db: copy the rmap btree Darrick J. Wong
2015-10-07 5:07 ` [PATCH 24/51] xfs_growfs: report rmapbt presence Darrick J. Wong
2015-10-07 5:07 ` [PATCH 25/51] xfs_repair: use rmap btree data to check block types Darrick J. Wong
2015-10-07 5:08 ` [PATCH 26/51] xfs_repair: mask off length appropriately Darrick J. Wong
2015-10-07 5:08 ` [PATCH 27/51] xfs_repair: fix fino_bno calculation when rmapbt is enabled Darrick J. Wong
2015-10-07 5:08 ` [PATCH 28/51] xfs_repair: create a slab API for allocating arrays in large chunks Darrick J. Wong
2015-10-07 5:08 ` [PATCH 29/51] xfs_repair: collect reverse-mapping data for refcount/rmap tree rebuilding Darrick J. Wong
2015-10-07 5:08 ` [PATCH 30/51] xfs_repair: record and merge raw rmap data Darrick J. Wong
2015-10-07 5:08 ` [PATCH 31/51] xfs_repair: add inode bmbt block rmaps Darrick J. Wong
2015-10-07 5:08 ` [PATCH 32/51] xfs_repair: add fixed-location per-AG rmaps Darrick J. Wong
2015-10-21 21:08 ` Darrick J. Wong
2015-10-07 5:08 ` [PATCH 33/51] xfs_repair: check existing rmapbt entries against observed rmaps Darrick J. Wong
2015-10-07 5:08 ` [PATCH 34/51] xfs_repair: rebuild reverse-mapping btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 35/51] xfs_repair: add per-AG btree blocks to rmap data and add to rmapbt Darrick J. Wong
2015-10-07 5:09 ` [PATCH 36/51] mkfs.xfs: Create rmapbt filesystems Darrick J. Wong
2015-10-07 5:09 ` [PATCH 37/51] xfs_mkfs: initialize extra fields during mkfs Darrick J. Wong
2015-10-07 5:09 ` [PATCH 38/51] libxfs: add support for refcount btrees Darrick J. Wong
2015-10-07 5:09 ` [PATCH 39/51] xfs_db: dump refcount btree data Darrick J. Wong
2015-10-07 5:09 ` [PATCH 40/51] xfs_db: add support for checking the refcount btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 41/51] xfs_db: metadump should copy the refcount btree too Darrick J. Wong
2015-10-07 5:09 ` [PATCH 42/51] xfs_growfs: report the presence of the reflink feature Darrick J. Wong
2015-10-07 5:09 ` [PATCH 43/51] xfs_repair: check the existing refcount btree Darrick J. Wong
2015-10-07 5:09 ` [PATCH 44/51] xfs_repair: handle multiple owners of data blocks Darrick J. Wong
2015-10-07 5:10 ` [PATCH 45/51] xfs_repair: process reverse-mapping data into refcount data Darrick J. Wong
2015-10-07 5:10 ` [PATCH 46/51] xfs_repair: record reflink inode state Darrick J. Wong
2015-10-07 5:10 ` [PATCH 47/51] xfs_repair: fix inode reflink flags Darrick J. Wong
2015-10-07 5:10 ` [PATCH 48/51] xfs_repair: check the refcount btree against our observed reference counts when -n Darrick J. Wong
2015-10-07 5:10 ` [PATCH 49/51] xfs_repair: rebuild the refcount btree Darrick J. Wong
2015-10-07 5:10 ` [PATCH 50/51] mkfs.xfs: format reflink enabled filesystems Darrick J. Wong
2015-10-07 5:10 ` [PATCH 51/51] mkfs: hack around not having enough log blocks Darrick J. Wong
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