#include "ref-verify.h"
#include "block-group.h"
#include "discard.h"
+#include "space-info.h"
#define BTRFS_SUPER_FLAG_SUPP (BTRFS_HEADER_FLAG_WRITTEN |\
BTRFS_HEADER_FLAG_RELOC |\
spin_unlock(&delayed_refs->lock);
mutex_unlock(&head->mutex);
- if (pin_bytes)
- btrfs_pin_extent(fs_info, head->bytenr,
- head->num_bytes, 1);
+ if (pin_bytes) {
+ struct btrfs_block_group *cache;
+
+ cache = btrfs_lookup_block_group(fs_info, head->bytenr);
+ BUG_ON(!cache);
+
+ spin_lock(&cache->space_info->lock);
+ spin_lock(&cache->lock);
+ cache->pinned += head->num_bytes;
+ btrfs_space_info_update_bytes_pinned(fs_info,
+ cache->space_info, head->num_bytes);
+ cache->reserved -= head->num_bytes;
+ cache->space_info->bytes_reserved -= head->num_bytes;
+ spin_unlock(&cache->lock);
+ spin_unlock(&cache->space_info->lock);
+ percpu_counter_add_batch(
+ &cache->space_info->total_bytes_pinned,
+ head->num_bytes, BTRFS_TOTAL_BYTES_PINNED_BATCH);
+
+ btrfs_put_block_group(cache);
+
+ btrfs_error_unpin_extent_range(fs_info, head->bytenr,
+ head->bytenr + head->num_bytes - 1);
+ }
btrfs_cleanup_ref_head_accounting(fs_info, delayed_refs, head);
btrfs_put_delayed_ref_head(head);
cond_resched();