From 90b1377daa9633973d595487d717d43d3c601420 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 27 Mar 2019 16:55:26 +0100 Subject: btrfs: qgroup: remove obsolete fs_info members The commit fcebe4562dec ("Btrfs: rework qgroup accounting") reworked qgroups and added some new structures. Another rework of qgroup mechanics e69bcee37692 ("btrfs: qgroup: Cleanup the old ref_node-oriented mechanism.") stopped using them and left uncleaned. Reviewed-by: Qu Wenruo Signed-off-by: David Sterba --- fs/btrfs/disk-io.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'fs/btrfs/disk-io.c') diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index b4c070936289..0fa65aca56a3 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2161,7 +2161,6 @@ static void btrfs_init_qgroup(struct btrfs_fs_info *fs_info) spin_lock_init(&fs_info->qgroup_lock); mutex_init(&fs_info->qgroup_ioctl_lock); fs_info->qgroup_tree = RB_ROOT; - fs_info->qgroup_op_tree = RB_ROOT; INIT_LIST_HEAD(&fs_info->dirty_qgroups); fs_info->qgroup_seq = 1; fs_info->qgroup_ulist = NULL; @@ -2666,7 +2665,6 @@ int open_ctree(struct super_block *sb, spin_lock_init(&fs_info->defrag_inodes_lock); spin_lock_init(&fs_info->tree_mod_seq_lock); spin_lock_init(&fs_info->super_lock); - spin_lock_init(&fs_info->qgroup_op_lock); spin_lock_init(&fs_info->buffer_lock); spin_lock_init(&fs_info->unused_bgs_lock); rwlock_init(&fs_info->tree_mod_log_lock); @@ -2693,7 +2691,6 @@ int open_ctree(struct super_block *sb, atomic_set(&fs_info->async_delalloc_pages, 0); atomic_set(&fs_info->defrag_running, 0); - atomic_set(&fs_info->qgroup_op_seq, 0); atomic_set(&fs_info->reada_works_cnt, 0); atomic_set(&fs_info->nr_delayed_iputs, 0); atomic64_set(&fs_info->tree_mod_seq, 0); -- cgit v1.2.3