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Btrfs: prealloc more blocks for the extent map 

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2007-04-28 15:17:08 -04:00 committed by David Woodhouse
parent 7c4452b9a6
commit 308535a05e
1 changed files with 1 additions and 1 deletions
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2
fs/btrfs/extent-tree.c
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@ -541,7 +541,7 @@ static int find_free_extent(struct btrfs_trans_handle *trans, struct btrfs_root
if (num_blocks == 0) {
fill_prealloc = 1;
num_blocks = 1;
total_needed = min(level + 2, BTRFS_MAX_LEVEL) * 3;
total_needed = (min(level + 1, BTRFS_MAX_LEVEL) + 2) * 3;
}
find_search_start(root, 0);
if (info->block_group_cache &&