From 8f662a76c6af8eb367fa519e9bb9766040d9cea8 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Wed, 2 Jan 2008 10:01:11 -0500 Subject: Btrfs: Add readahead to the online shrinker, and a mount -o alloc_start= for testing Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index b83a1bec346..d6e5c19969b 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -324,6 +324,7 @@ struct btrfs_fs_info { u64 last_trans_committed; unsigned long mount_opt; u64 max_extent; + u64 alloc_start; struct btrfs_transaction *running_transaction; struct btrfs_super_block super_copy; struct extent_buffer *sb_buffer; -- cgit v1.2.3-18-g5258