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| author | Sage Weil <sage@newdream.net> | 2008-12-02 06:36:10 -0500 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-12-02 06:36:10 -0500 |
| commit | 6e3ad88729103c4d19703311253fab8a49669fa8 (patch) | |
| tree | 4dfbc656de0b8956fd90226b5a03d35c076b9d34 /fs/btrfs/transaction.c | |
| parent | 641f5219f2ea0dfd1c024c91021ddc83f50bf1ce (diff) | |
| download | lwn-6e3ad88729103c4d19703311253fab8a49669fa8.tar.gz lwn-6e3ad88729103c4d19703311253fab8a49669fa8.zip | |
Btrfs: remove unneeded total_trans
Remove unneeded debugging sanity check. It gets corrupted anyway when
multiple btrfs file systems are mounted, throwing bad warnings along the
way.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index c2c3b4281962..c38f6a0e30b1 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -28,7 +28,6 @@ #include "ref-cache.h" #include "tree-log.h" -static int total_trans = 0; extern struct kmem_cache *btrfs_trans_handle_cachep; extern struct kmem_cache *btrfs_transaction_cachep; @@ -39,8 +38,6 @@ static noinline void put_transaction(struct btrfs_transaction *transaction) WARN_ON(transaction->use_count == 0); transaction->use_count--; if (transaction->use_count == 0) { - WARN_ON(total_trans == 0); - total_trans--; list_del_init(&transaction->list); memset(transaction, 0, sizeof(*transaction)); kmem_cache_free(btrfs_transaction_cachep, transaction); @@ -57,7 +54,6 @@ static noinline int join_transaction(struct btrfs_root *root) if (!cur_trans) { cur_trans = kmem_cache_alloc(btrfs_transaction_cachep, GFP_NOFS); - total_trans++; BUG_ON(!cur_trans); root->fs_info->generation++; root->fs_info->last_alloc = 0; |