Lines Matching refs:delayed_refs
128 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_lookup_extent_info() local
210 delayed_refs = &trans->transaction->delayed_refs; in btrfs_lookup_extent_info()
211 spin_lock(&delayed_refs->lock); in btrfs_lookup_extent_info()
212 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in btrfs_lookup_extent_info()
216 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
239 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
1747 static void unselect_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs, in unselect_delayed_ref_head() argument
1750 spin_lock(&delayed_refs->lock); in unselect_delayed_ref_head()
1752 delayed_refs->num_heads_ready++; in unselect_delayed_ref_head()
1753 spin_unlock(&delayed_refs->lock); in unselect_delayed_ref_head()
1790 struct btrfs_delayed_ref_root *delayed_refs, in btrfs_cleanup_ref_head_accounting() argument
1800 spin_lock(&delayed_refs->lock); in btrfs_cleanup_ref_head_accounting()
1801 delayed_refs->pending_csums -= head->num_bytes; in btrfs_cleanup_ref_head_accounting()
1802 spin_unlock(&delayed_refs->lock); in btrfs_cleanup_ref_head_accounting()
1814 struct btrfs_delayed_ref_root *delayed_refs; in cleanup_ref_head() local
1817 delayed_refs = &trans->transaction->delayed_refs; in cleanup_ref_head()
1821 unselect_delayed_ref_head(delayed_refs, head); in cleanup_ref_head()
1833 spin_lock(&delayed_refs->lock); in cleanup_ref_head()
1837 spin_unlock(&delayed_refs->lock); in cleanup_ref_head()
1840 btrfs_delete_ref_head(delayed_refs, head); in cleanup_ref_head()
1842 spin_unlock(&delayed_refs->lock); in cleanup_ref_head()
1855 btrfs_cleanup_ref_head_accounting(fs_info, delayed_refs, head); in cleanup_ref_head()
1866 struct btrfs_delayed_ref_root *delayed_refs = in btrfs_obtain_ref_head() local
1867 &trans->transaction->delayed_refs; in btrfs_obtain_ref_head()
1871 spin_lock(&delayed_refs->lock); in btrfs_obtain_ref_head()
1872 head = btrfs_select_ref_head(delayed_refs); in btrfs_obtain_ref_head()
1874 spin_unlock(&delayed_refs->lock); in btrfs_obtain_ref_head()
1882 ret = btrfs_delayed_ref_lock(delayed_refs, head); in btrfs_obtain_ref_head()
1883 spin_unlock(&delayed_refs->lock); in btrfs_obtain_ref_head()
1901 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_run_delayed_refs_for_head() local
1907 delayed_refs = &trans->transaction->delayed_refs; in btrfs_run_delayed_refs_for_head()
1916 unselect_delayed_ref_head(delayed_refs, locked_ref); in btrfs_run_delayed_refs_for_head()
1941 atomic_dec(&delayed_refs->num_entries); in btrfs_run_delayed_refs_for_head()
1959 unselect_delayed_ref_head(delayed_refs, locked_ref); in btrfs_run_delayed_refs_for_head()
1968 btrfs_merge_delayed_refs(fs_info, delayed_refs, locked_ref); in btrfs_run_delayed_refs_for_head()
1982 struct btrfs_delayed_ref_root *delayed_refs; in __btrfs_run_delayed_refs() local
1989 delayed_refs = &trans->transaction->delayed_refs; in __btrfs_run_delayed_refs()
2015 btrfs_merge_delayed_refs(fs_info, delayed_refs, locked_ref); in __btrfs_run_delayed_refs()
2062 spin_lock(&delayed_refs->lock); in __btrfs_run_delayed_refs()
2065 spin_unlock(&delayed_refs->lock); in __btrfs_run_delayed_refs()
2128 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_run_delayed_refs() local
2140 delayed_refs = &trans->transaction->delayed_refs; in btrfs_run_delayed_refs()
2142 count = delayed_refs->num_heads_ready; in btrfs_run_delayed_refs()
2146 delayed_refs->run_delayed_start = find_middle(&delayed_refs->root); in btrfs_run_delayed_refs()
2157 spin_lock(&delayed_refs->lock); in btrfs_run_delayed_refs()
2158 node = rb_first_cached(&delayed_refs->href_root); in btrfs_run_delayed_refs()
2160 spin_unlock(&delayed_refs->lock); in btrfs_run_delayed_refs()
2166 spin_unlock(&delayed_refs->lock); in btrfs_run_delayed_refs()
2209 struct btrfs_delayed_ref_root *delayed_refs; in check_delayed_ref() local
2222 delayed_refs = &cur_trans->delayed_refs; in check_delayed_ref()
2223 spin_lock(&delayed_refs->lock); in check_delayed_ref()
2224 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in check_delayed_ref()
2226 spin_unlock(&delayed_refs->lock); in check_delayed_ref()
2233 spin_unlock(&delayed_refs->lock); in check_delayed_ref()
2239 spin_unlock(&delayed_refs->lock); in check_delayed_ref()
2253 spin_unlock(&delayed_refs->lock); in check_delayed_ref()
3221 struct btrfs_delayed_ref_root *delayed_refs; in check_ref_cleanup() local
3224 delayed_refs = &trans->transaction->delayed_refs; in check_ref_cleanup()
3225 spin_lock(&delayed_refs->lock); in check_ref_cleanup()
3226 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in check_ref_cleanup()
3244 btrfs_delete_ref_head(delayed_refs, head); in check_ref_cleanup()
3248 spin_unlock(&delayed_refs->lock); in check_ref_cleanup()
3254 btrfs_cleanup_ref_head_accounting(trans->fs_info, delayed_refs, head); in check_ref_cleanup()
3262 spin_unlock(&delayed_refs->lock); in check_ref_cleanup()