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Btrfs: add a flags field to btrfs_fs_info

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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>
This commit is contained in:
Josef Bacik
2016-09-02 15:40:02 -04:00
committed by David Sterba
parent ba8b04c1d4
commit afcdd129e0
16 changed files with 99 additions and 109 deletions
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6
fs/btrfs/delayed-ref.c
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@@ -770,7 +770,8 @@ int btrfs_add_delayed_tree_ref(struct btrfs_fs_info *fs_info,
if (!head_ref)
goto free_ref;
if (fs_info->quota_enabled && is_fstree(ref_root)) {
if (test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags) &&
is_fstree(ref_root)) {
record = kmalloc(sizeof(*record), GFP_NOFS);
if (!record)
goto free_head_ref;
@@ -828,7 +829,8 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info,
return -ENOMEM;
}
if (fs_info->quota_enabled && is_fstree(ref_root)) {
if (test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags) &&
is_fstree(ref_root)) {
record = kmalloc(sizeof(*record), GFP_NOFS);
if (!record) {
kmem_cache_free(btrfs_delayed_data_ref_cachep, ref);