From 86479a04eef8f304a13aeb8b64bcc8e506a68268 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Mon, 10 Sep 2007 19:58:16 -0400 Subject: Add support for defragging files via btrfsctl -d. Avoid OOM on extent tree defrag. Signed-off-by: Chris Mason --- fs/btrfs/disk-io.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/btrfs/disk-io.h') diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index da6bb72750f..714fa877438 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -26,9 +26,11 @@ enum btrfs_bh_state_bits { BH_Checked = BH_PrivateStart, BH_Defrag, + BH_DefragDone, }; BUFFER_FNS(Checked, checked); BUFFER_FNS(Defrag, defrag); +BUFFER_FNS(DefragDone, defrag_done); static inline struct btrfs_node *btrfs_buffer_node(struct buffer_head *bh) { -- cgit v1.2.2