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| author | Chris Mason | 2007-08-09 02:17:12 +0200 |
|---|---|---|
| committer | David Woodhouse | 2007-08-09 02:17:12 +0200 |
| commit | 26b8003f10569a9155b7539ef5a7379ee0c6b050 (patch) | |
| tree | 22d788e74199629ca4deb2d5774fd3e5b9ef748a /fs/btrfs/transaction.c | |
| parent | Btrfs: Let some locks go during defrag and snapshot dropping (diff) | |
| download | kernel-qcow2-linux-26b8003f10569a9155b7539ef5a7379ee0c6b050.tar.gz kernel-qcow2-linux-26b8003f10569a9155b7539ef5a7379ee0c6b050.tar.xz kernel-qcow2-linux-26b8003f10569a9155b7539ef5a7379ee0c6b050.zip | |
Btrfs: Replace extent tree preallocation code with some bit radix magic.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 88b0752550b6..e64ecec3f52e 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -109,6 +109,8 @@ struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root, h->blocks_reserved = num_blocks; h->blocks_used = 0; h->block_group = NULL; + h->alloc_exclude_nr = 0; + h->alloc_exclude_start = 0; root->fs_info->running_transaction->use_count++; mutex_unlock(&root->fs_info->trans_mutex); return h; |