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authorChristoph Hellwig <hch@infradead.org>2008-10-30 08:57:40 +0300
committerLachlan McIlroy <lachlan@sgi.com>2008-10-30 08:57:40 +0300
commit4b22a57188d87e873346b73c227607715be96399 (patch)
tree4cf2d0deede695968b7a32b098c0c64fac8610e5 /fs/xfs/xfs_bmap.c
parentea77b0a66e6c910ef265d9af522d6303ea6b3055 (diff)
downloadlinux-4b22a57188d87e873346b73c227607715be96399.tar.xz
[XFS] implement generic xfs_btree_insert/insrec
Make the btree insert code generic. Based on a patch from David Chinner with lots of changes to follow the original btree implementations more closely. While this loses some of the generic helper routines for inserting/moving/removing records it also solves some of the one off bugs in the original code and makes it easier to verify. SGI-PV: 985583 SGI-Modid: xfs-linux-melb:xfs-kern:32202a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Bill O'Donnell <billodo@sgi.com> Signed-off-by: David Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_bmap.c')
-rw-r--r--fs/xfs/xfs_bmap.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 315bc2912682..85e2e8b9cf41 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -977,7 +977,7 @@ xfs_bmap_add_extent_delay_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = XFS_EXT_NORM;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1053,7 +1053,7 @@ xfs_bmap_add_extent_delay_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = XFS_EXT_NORM;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1143,7 +1143,7 @@ xfs_bmap_add_extent_delay_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = XFS_EXT_NORM;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1198,7 +1198,7 @@ xfs_bmap_add_extent_delay_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = XFS_EXT_NORM;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1651,7 +1651,7 @@ xfs_bmap_add_extent_unwritten_real(
oldext)))
goto done;
cur->bc_rec.b = *new;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1741,7 +1741,7 @@ xfs_bmap_add_extent_unwritten_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = XFS_EXT_NORM;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -1789,7 +1789,7 @@ xfs_bmap_add_extent_unwritten_real(
cur->bc_rec.b = PREV;
cur->bc_rec.b.br_blockcount =
new->br_startoff - PREV.br_startoff;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
/*
@@ -1804,7 +1804,7 @@ xfs_bmap_add_extent_unwritten_real(
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
/* new middle extent - newext */
cur->bc_rec.b.br_state = new->br_state;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -2264,7 +2264,7 @@ xfs_bmap_add_extent_hole_real(
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 0, done);
cur->bc_rec.b.br_state = new->br_state;
- if ((error = xfs_bmbt_insert(cur, &i)))
+ if ((error = xfs_btree_insert(cur, &i)))
goto done;
XFS_WANT_CORRUPTED_GOTO(i == 1, done);
}
@@ -3303,7 +3303,7 @@ xfs_bmap_del_extent(
if ((error = xfs_btree_increment(cur, 0, &i)))
goto done;
cur->bc_rec.b = new;
- error = xfs_bmbt_insert(cur, &i);
+ error = xfs_btree_insert(cur, &i);
if (error && error != ENOSPC)
goto done;
/*