diff options
| -rw-r--r-- | fs/btrfs/ordered-data.c | 7 | ||||
| -rw-r--r-- | fs/btrfs/ordered-data.h | 3 | ||||
| -rw-r--r-- | fs/btrfs/tree-log.c | 6 |
3 files changed, 0 insertions, 16 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 760c4a5e096b..47966cb3d4b6 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -198,9 +198,6 @@ static int __btrfs_add_ordered_extent(struct inode *inode, u64 file_offset, entry->file_offset = file_offset; entry->start = start; entry->len = len; - if (!(BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM) && - !(type == BTRFS_ORDERED_NOCOW)) - entry->csum_bytes_left = disk_len; entry->disk_len = disk_len; entry->bytes_left = len; entry->inode = igrab(inode); @@ -286,10 +283,6 @@ void btrfs_add_ordered_sum(struct inode *inode, tree = &BTRFS_I(inode)->ordered_tree; spin_lock_irq(&tree->lock); list_add_tail(&sum->list, &entry->list); - WARN_ON(entry->csum_bytes_left < sum->len); - entry->csum_bytes_left -= sum->len; - if (entry->csum_bytes_left == 0) - wake_up(&entry->wait); spin_unlock_irq(&tree->lock); } diff --git a/fs/btrfs/ordered-data.h b/fs/btrfs/ordered-data.h index e96cd4ccd805..a82cd7535d3c 100644 --- a/fs/btrfs/ordered-data.h +++ b/fs/btrfs/ordered-data.h @@ -89,9 +89,6 @@ struct btrfs_ordered_extent { /* number of bytes that still need writing */ u64 bytes_left; - /* number of bytes that still need csumming */ - u64 csum_bytes_left; - /* * the end of the ordered extent which is behind it but * didn't update disk_i_size. Please see the comment of diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index d04968374e9d..1ce80c1c4eb6 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -3881,12 +3881,6 @@ static int wait_ordered_extents(struct btrfs_trans_handle *trans, &ordered->flags)) continue; - if (ordered->csum_bytes_left) { - btrfs_start_ordered_extent(inode, ordered, 0); - wait_event(ordered->wait, - ordered->csum_bytes_left == 0); - } - list_for_each_entry(sum, &ordered->list, list) { ret = btrfs_csum_file_blocks(trans, log, sum); if (ret) |