[PATCH v2 12/20] xfsprogs/db: finobt support

Brian Foster
2013-11-13T15:56:31Z

Add the AGI finobt fields and fibt layouts.

Signed-off-by: Brian Foster <bfoster@redhat.com>
---
db/agi.c | 2 ++
db/btblock.c | 12 ++++++++++++
2 files changed, 14 insertions(+)

diff --git a/db/agi.c b/db/agi.c
index 398bdbb..6f167ac 100644
--- a/db/agi.c
+++ b/db/agi.c
@@ -57,6 +57,8 @@ const field_t agi_flds[] = {
{ "uuid", FLDT_UUID, OI(OFF(uuid)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(OFF(lsn)), C1, 0, TYP_NONE },
{ "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "free_root", FLDT_AGBLOCK, OI(OFF(free_root)), C1, 0, TYP_INOBT },
+ { "free_level", FLDT_UINT32D, OI(OFF(free_level)), C1, 0, TYP_NONE },
{ NULL }
};

diff --git a/db/btblock.c b/db/btblock.c
index 1ea0cff..cdb8b1d 100644
--- a/db/btblock.c
+++ b/db/btblock.c
@@ -60,6 +60,12 @@ struct xfs_db_btree {
sizeof(xfs_inobt_rec_t),
sizeof(__be32),
},
+ { XFS_FIBT_MAGIC,
+ XFS_BTREE_SBLOCK_LEN,
+ sizeof(xfs_inobt_key_t),
+ sizeof(xfs_inobt_rec_t),
+ sizeof(__be32),
+ },
{ XFS_BMAP_CRC_MAGIC,
XFS_BTREE_LBLOCK_CRC_LEN,
sizeof(xfs_bmbt_key_t),
@@ -84,6 +90,12 @@ struct xfs_db_btree {
sizeof(xfs_inobt_rec_t),
sizeof(__be32),
},
+ { XFS_FIBT_CRC_MAGIC,
+ XFS_BTREE_SBLOCK_CRC_LEN,
+ sizeof(xfs_inobt_key_t),
+ sizeof(xfs_inobt_rec_t),
+ sizeof(__be32),
+ },
{ 0,
},
};