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authorJens Axboe <jens.axboe@oracle.com>2009-10-05 09:30:10 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-10-05 09:30:10 +0200
commit5d13379a4dba717fb75b749acc0f928c2c02db17 (patch)
treeab5bf870206e6ea8e744390cdb37cb14f7e78257 /fs/btrfs/btrfs_inode.h
parent08dc8726d4be85bca793141c827574fd32a681bb (diff)
parent374576a8b6f865022c0fd1ca62396889b23d66dd (diff)
downloadop-kernel-dev-5d13379a4dba717fb75b749acc0f928c2c02db17.zip
op-kernel-dev-5d13379a4dba717fb75b749acc0f928c2c02db17.tar.gz
Merge branch 'master' into for-2.6.33
Diffstat (limited to 'fs/btrfs/btrfs_inode.h')
-rw-r--r--fs/btrfs/btrfs_inode.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h
index 82ee56b..a54d354 100644
--- a/fs/btrfs/btrfs_inode.h
+++ b/fs/btrfs/btrfs_inode.h
@@ -128,6 +128,14 @@ struct btrfs_inode {
u64 last_unlink_trans;
/*
+ * These two counters are for delalloc metadata reservations. We keep
+ * track of how many extents we've accounted for vs how many extents we
+ * have.
+ */
+ int delalloc_reserved_extents;
+ int delalloc_extents;
+
+ /*
* ordered_data_close is set by truncate when a file that used
* to have good data has been truncated to zero. When it is set
* the btrfs file release call will add this inode to the
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