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Searched refs:delayed_refs (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.10/fs/btrfs/
Ddelayed-ref.c56 atomic_read(&trans->transaction->delayed_refs.num_entries); in btrfs_should_throttle_delayed_refs()
393 int btrfs_delayed_ref_lock(struct btrfs_delayed_ref_root *delayed_refs, in btrfs_delayed_ref_lock() argument
396 lockdep_assert_held(&delayed_refs->lock); in btrfs_delayed_ref_lock()
401 spin_unlock(&delayed_refs->lock); in btrfs_delayed_ref_lock()
404 spin_lock(&delayed_refs->lock); in btrfs_delayed_ref_lock()
415 struct btrfs_delayed_ref_root *delayed_refs, in drop_delayed_ref() argument
426 atomic_dec(&delayed_refs->num_entries); in drop_delayed_ref()
430 struct btrfs_delayed_ref_root *delayed_refs, in merge_ref() argument
459 drop_delayed_ref(trans, delayed_refs, head, next); in merge_ref()
462 drop_delayed_ref(trans, delayed_refs, head, ref); in merge_ref()
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Dtransaction.h86 struct btrfs_delayed_ref_root delayed_refs; member
185 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_set_skip_qgroup() local
187 delayed_refs = &trans->transaction->delayed_refs; in btrfs_set_skip_qgroup()
188 WARN_ON(delayed_refs->qgroup_to_skip); in btrfs_set_skip_qgroup()
189 delayed_refs->qgroup_to_skip = qgroupid; in btrfs_set_skip_qgroup()
194 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_clear_skip_qgroup() local
196 delayed_refs = &trans->transaction->delayed_refs; in btrfs_clear_skip_qgroup()
197 WARN_ON(!delayed_refs->qgroup_to_skip); in btrfs_clear_skip_qgroup()
198 delayed_refs->qgroup_to_skip = 0; in btrfs_clear_skip_qgroup()
Ddelayed-ref.h347 struct btrfs_delayed_ref_root *delayed_refs,
351 btrfs_find_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
353 int btrfs_delayed_ref_lock(struct btrfs_delayed_ref_root *delayed_refs,
359 void btrfs_delete_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
363 struct btrfs_delayed_ref_root *delayed_refs);
Dextent-tree.c153 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_lookup_extent_info() local
234 delayed_refs = &trans->transaction->delayed_refs; in btrfs_lookup_extent_info()
235 spin_lock(&delayed_refs->lock); in btrfs_lookup_extent_info()
236 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in btrfs_lookup_extent_info()
240 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
263 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
1751 static void unselect_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs, in unselect_delayed_ref_head() argument
1754 spin_lock(&delayed_refs->lock); in unselect_delayed_ref_head()
1756 delayed_refs->num_heads_ready++; in unselect_delayed_ref_head()
1757 spin_unlock(&delayed_refs->lock); in unselect_delayed_ref_head()
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Dtransaction.c124 &transaction->delayed_refs.href_root.rb_root)); in btrfs_put_transaction()
126 &transaction->delayed_refs.dirty_extent_root)); in btrfs_put_transaction()
127 if (transaction->delayed_refs.pending_csums) in btrfs_put_transaction()
130 transaction->delayed_refs.pending_csums); in btrfs_put_transaction()
310 memset(&cur_trans->delayed_refs, 0, sizeof(cur_trans->delayed_refs)); in join_transaction()
312 cur_trans->delayed_refs.href_root = RB_ROOT_CACHED; in join_transaction()
313 cur_trans->delayed_refs.dirty_extent_root = RB_ROOT; in join_transaction()
314 atomic_set(&cur_trans->delayed_refs.num_entries, 0); in join_transaction()
327 spin_lock_init(&cur_trans->delayed_refs.lock); in join_transaction()
875 cur_trans->delayed_refs.flushing) in btrfs_should_end_transaction()
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Dqgroup.c1666 struct btrfs_delayed_ref_root *delayed_refs, in btrfs_qgroup_trace_extent_nolock() argument
1669 struct rb_node **p = &delayed_refs->dirty_extent_root.rb_node; in btrfs_qgroup_trace_extent_nolock()
1674 lockdep_assert_held(&delayed_refs->lock); in btrfs_qgroup_trace_extent_nolock()
1696 rb_insert_color(&record->node, &delayed_refs->dirty_extent_root); in btrfs_qgroup_trace_extent_nolock()
1732 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_qgroup_trace_extent() local
1742 delayed_refs = &trans->transaction->delayed_refs; in btrfs_qgroup_trace_extent()
1747 spin_lock(&delayed_refs->lock); in btrfs_qgroup_trace_extent()
1748 ret = btrfs_qgroup_trace_extent_nolock(fs_info, delayed_refs, record); in btrfs_qgroup_trace_extent()
1749 spin_unlock(&delayed_refs->lock); in btrfs_qgroup_trace_extent()
2632 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_qgroup_account_extents() local
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Dqgroup.h277 struct btrfs_delayed_ref_root *delayed_refs,
Ddisk-io.c4347 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_destroy_delayed_refs() local
4351 delayed_refs = &trans->delayed_refs; in btrfs_destroy_delayed_refs()
4353 spin_lock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
4354 if (atomic_read(&delayed_refs->num_entries) == 0) { in btrfs_destroy_delayed_refs()
4355 spin_unlock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
4360 while ((node = rb_first_cached(&delayed_refs->href_root)) != NULL) { in btrfs_destroy_delayed_refs()
4367 if (btrfs_delayed_ref_lock(delayed_refs, head)) in btrfs_destroy_delayed_refs()
4379 atomic_dec(&delayed_refs->num_entries); in btrfs_destroy_delayed_refs()
4385 btrfs_delete_ref_head(delayed_refs, head); in btrfs_destroy_delayed_refs()
4387 spin_unlock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
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Dbackref.c1174 struct btrfs_delayed_ref_root *delayed_refs = NULL; local
1228 delayed_refs = &trans->transaction->delayed_refs;
1229 spin_lock(&delayed_refs->lock);
1230 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr);
1234 spin_unlock(&delayed_refs->lock);
1247 spin_unlock(&delayed_refs->lock);
1254 spin_unlock(&delayed_refs->lock);
Dctree.h2549 struct btrfs_delayed_ref_root *delayed_refs,