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| author | Miao Xie <miaox@cn.fujitsu.com> | 2012-11-21 02:21:28 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-02-20 09:36:34 -0500 |
| commit | 78a6184a3ff9041280ee56273c01e5679a831b39 (patch) | |
| tree | 0310eb020cf6ed7a8ff71feb8c468bb6e42488fa /fs/btrfs/disk-io.c | |
| parent | 6f60cbd3ae442cb35861bb522f388db123d42ec1 (diff) | |
| download | op-kernel-dev-78a6184a3ff9041280ee56273c01e5679a831b39.zip op-kernel-dev-78a6184a3ff9041280ee56273c01e5679a831b39.tar.gz | |
Btrfs: use slabs for delayed reference allocation
The delayed reference allocation is in the fast path of the IO, so use slabs
to improve the speed of the allocation.
And besides that, it can do check for leaked objects when the module is removed.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 65f0367..4438aac 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3614,7 +3614,7 @@ int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans, continue; } - kfree(head->extent_op); + btrfs_free_delayed_extent_op(head->extent_op); delayed_refs->num_heads--; if (list_empty(&head->cluster)) delayed_refs->num_heads_ready--; |
