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Diffstat (limited to 'fs/btrfs/qgroup.c')
-rw-r--r--fs/btrfs/qgroup.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 9e11955..9d4c05b 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -85,7 +85,7 @@ struct btrfs_qgroup {
/*
* temp variables for accounting operations
- * Refer to qgroup_shared_accouting() for details.
+ * Refer to qgroup_shared_accounting() for details.
*/
u64 old_refcnt;
u64 new_refcnt;
@@ -499,7 +499,7 @@ void btrfs_free_qgroup_config(struct btrfs_fs_info *fs_info)
}
/*
* we call btrfs_free_qgroup_config() when umounting
- * filesystem and disabling quota, so we set qgroup_ulit
+ * filesystem and disabling quota, so we set qgroup_ulist
* to be null here to avoid double free.
*/
ulist_free(fs_info->qgroup_ulist);
@@ -1036,7 +1036,7 @@ static void qgroup_dirty(struct btrfs_fs_info *fs_info,
/*
* The easy accounting, if we are adding/removing the only ref for an extent
- * then this qgroup and all of the parent qgroups get their refrence and
+ * then this qgroup and all of the parent qgroups get their reference and
* exclusive counts adjusted.
*
* Caller should hold fs_info->qgroup_lock.
@@ -1436,7 +1436,7 @@ int btrfs_qgroup_prepare_account_extents(struct btrfs_trans_handle *trans,
/*
* No need to do lock, since this function will only be called in
- * btrfs_commmit_transaction().
+ * btrfs_commit_transaction().
*/
node = rb_first(&delayed_refs->dirty_extent_root);
while (node) {
@@ -1557,7 +1557,7 @@ static int qgroup_update_refcnt(struct btrfs_fs_info *fs_info,
* A: cur_old_roots < nr_old_roots (not exclusive before)
* !A: cur_old_roots == nr_old_roots (possible exclusive before)
* B: cur_new_roots < nr_new_roots (not exclusive now)
- * !B: cur_new_roots == nr_new_roots (possible exclsuive now)
+ * !B: cur_new_roots == nr_new_roots (possible exclusive now)
*
* Results:
* +: Possible sharing -> exclusive -: Possible exclusive -> sharing
@@ -1851,7 +1851,7 @@ out:
}
/*
- * Copy the acounting information between qgroups. This is necessary
+ * Copy the accounting information between qgroups. This is necessary
* when a snapshot or a subvolume is created. Throwing an error will
* cause a transaction abort so we take extra care here to only error
* when a readonly fs is a reasonable outcome.
@@ -2340,7 +2340,7 @@ out:
mutex_unlock(&fs_info->qgroup_rescan_lock);
/*
- * only update status, since the previous part has alreay updated the
+ * only update status, since the previous part has already updated the
* qgroup info.
*/
trans = btrfs_start_transaction(fs_info->quota_root, 1);
@@ -2542,8 +2542,7 @@ int btrfs_qgroup_reserve_data(struct inode *inode, u64 start, u64 len)
changeset.bytes_changed = 0;
changeset.range_changed = ulist_alloc(GFP_NOFS);
ret = set_record_extent_bits(&BTRFS_I(inode)->io_tree, start,
- start + len -1, EXTENT_QGROUP_RESERVED, GFP_NOFS,
- &changeset);
+ start + len -1, EXTENT_QGROUP_RESERVED, &changeset);
trace_btrfs_qgroup_reserve_data(inode, start, len,
changeset.bytes_changed,
QGROUP_RESERVE);
@@ -2580,8 +2579,7 @@ static int __btrfs_qgroup_release_data(struct inode *inode, u64 start, u64 len,
return -ENOMEM;
ret = clear_record_extent_bits(&BTRFS_I(inode)->io_tree, start,
- start + len -1, EXTENT_QGROUP_RESERVED, GFP_NOFS,
- &changeset);
+ start + len -1, EXTENT_QGROUP_RESERVED, &changeset);
if (ret < 0)
goto out;
@@ -2672,7 +2670,7 @@ void btrfs_qgroup_free_meta(struct btrfs_root *root, int num_bytes)
}
/*
- * Check qgroup reserved space leaking, normally at destory inode
+ * Check qgroup reserved space leaking, normally at destroy inode
* time
*/
void btrfs_qgroup_check_reserved_leak(struct inode *inode)
@@ -2688,7 +2686,7 @@ void btrfs_qgroup_check_reserved_leak(struct inode *inode)
return;
ret = clear_record_extent_bits(&BTRFS_I(inode)->io_tree, 0, (u64)-1,
- EXTENT_QGROUP_RESERVED, GFP_NOFS, &changeset);
+ EXTENT_QGROUP_RESERVED, &changeset);
WARN_ON(ret < 0);
if (WARN_ON(changeset.bytes_changed)) {
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