From: Brian Foster <bfoster@redhat.com>
Date: Mon, 26 May 2014 23:06:35 +0000 (+1000)
Subject: db: finobt support
X-Git-Tag: v3.2.1~31
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2a0cd7adf3240b7c7edac85263f936bb95aa953c;p=thirdparty%2Fxfsprogs-dev.git

db: finobt support

Add the AGI finobt fields and fibt layouts.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
---

diff --git a/db/agi.c b/db/agi.c
index 398bdbbca..6f167ac48 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 1ea0cff08..cdb8b1df2 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,
 	},
 };