diff options
| author | Josef Bacik <jbacik@fb.com> | 2016-09-02 15:40:02 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-09-26 17:59:49 +0200 |
| commit | afcdd129e05a9210a5d19d4aa6e0afa475fc49e2 (patch) | |
| tree | 76ed00c65a4156d82101d02f1de662b374a05e1d /fs/btrfs/extent-tree.c | |
| parent | ba8b04c1d4adbc66f3653e3de5bd6c74a9a003bf (diff) | |
Btrfs: add a flags field to btrfs_fs_info
We have a lot of random ints in btrfs_fs_info that can be put into flags. This
is mostly equivalent with the exception of how we deal with quota going on or
off, now instead we set a flag when we are turning it on or off and deal with
that appropriately, rather than just having a pending state that the current
quota_enabled gets set to. Thanks,
Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index e9d60607a0bd..3e360132a2b7 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2940,7 +2940,7 @@ int btrfs_run_delayed_refs(struct btrfs_trans_handle *trans, if (trans->aborted) return 0; - if (root->fs_info->creating_free_space_tree) + if (test_bit(BTRFS_FS_CREATING_FREE_SPACE_TREE, &root->fs_info->flags)) return 0; if (root == root->fs_info->extent_root) @@ -5188,7 +5188,7 @@ static int __reserve_metadata_bytes(struct btrfs_root *root, * which means we won't have fs_info->fs_root set, so don't do * the async reclaim as we will panic. */ - if (!root->fs_info->log_root_recovering && + if (!test_bit(BTRFS_FS_LOG_RECOVERING, &root->fs_info->flags) && need_do_async_reclaim(space_info, root, used) && !work_busy(&root->fs_info->async_reclaim_work)) { trace_btrfs_trigger_flush(root->fs_info, @@ -5794,7 +5794,7 @@ int btrfs_subvolume_reserve_metadata(struct btrfs_root *root, int ret; struct btrfs_block_rsv *global_rsv = &root->fs_info->global_block_rsv; - if (root->fs_info->quota_enabled) { + if (test_bit(BTRFS_FS_QUOTA_ENABLED, &root->fs_info->flags)) { /* One for parent inode, two for dir entries */ num_bytes = 3 * root->nodesize; ret = btrfs_qgroup_reserve_meta(root, num_bytes); @@ -5972,7 +5972,7 @@ int btrfs_delalloc_reserve_metadata(struct inode *inode, u64 num_bytes) csum_bytes = BTRFS_I(inode)->csum_bytes; spin_unlock(&BTRFS_I(inode)->lock); - if (root->fs_info->quota_enabled) { + if (test_bit(BTRFS_FS_QUOTA_ENABLED, &root->fs_info->flags)) { ret = btrfs_qgroup_reserve_meta(root, nr_extents * root->nodesize); if (ret) @@ -8544,7 +8544,7 @@ static int account_leaf_items(struct btrfs_trans_handle *trans, u64 bytenr, num_bytes; /* We can be called directly from walk_up_proc() */ - if (!root->fs_info->quota_enabled) + if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &root->fs_info->flags)) return 0; for (i = 0; i < nr; i++) { @@ -8653,7 +8653,7 @@ static int account_shared_subtree(struct btrfs_trans_handle *trans, BUG_ON(root_level < 0 || root_level > BTRFS_MAX_LEVEL); BUG_ON(root_eb == NULL); - if (!root->fs_info->quota_enabled) + if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &root->fs_info->flags)) return 0; if (!extent_buffer_uptodate(root_eb)) { @@ -10803,7 +10803,7 @@ void btrfs_delete_unused_bgs(struct btrfs_fs_info *fs_info) struct btrfs_trans_handle *trans; int ret = 0; - if (!fs_info->open) + if (!test_bit(BTRFS_FS_OPEN, &fs_info->flags)) return; spin_lock(&fs_info->unused_bgs_lock); |